Saturday, October 16

Sexual dimorphism of Tyrannosaurus "x"

Tyrannosaurus "x" is a dubious type of tyrannosaurid first introduced in the 1970s by Robert T. Bakker. He noticed differences between BHI 3033 and AMNH 5027 and gave out a new epithet to the latter. AMNH 5027, by Bakker, was distinct in having a smaller nasal opening; smaller, more tightly packed teeth with more of them than T. rex. Also, a smaller lateral lachrymal pneumatic foramina; an extra incisor; smaller fenestrae and a more pronounced horn ridge on the back of the head. All of this, together with a gracilic 
AMNH 5027, a (so-called) specimen of Tyrannosaurus "x", is distinguishable from T. 
rex because of a smaller nasal opening; smaller, more tightly packed teeth with more of them than 

body has made some believers out of the theory such as Peter Larson. Others such as Jack Horner think that T. "x"' is nothing more than a male T. rex. If so, this implies sexual variation in the genus Tyrannosaurus. The ones who encourage the Tyrannosaurus "x" theory scowl at the idea of gender dimorphism in the species, because of one factor. Theropod's (two-legged saurischian dinosaurs such as T. rex) closest relatives are birds and crocodilians, and there is no recognition of these reptiles having gender variation. Those who support the T. "x" hypothesis also point out the scarcity of the gracile-like specimens. To date, only around five specimens represent this "species" (including AMNH 5027, MOR 008, SDSM 12047 and Samson), while in the robust form, there are over twenty-five specimens. The supporters say males and females would be roughly the same number (in total specimens), but since they are not, this (to them) represents a new, more endangered species.




(source:wikipedia)

Specimens of Tyrannosaurus

Tyrannosaurus rex, one of the most popular dinosaurs, is known from numerous specimens, some of which have acquired a degree of notability in their own right because of their scientific importance and coverage by the media. See Tyrannosaurus for more information on the genus itself.

Sue, AMNH 5027, Stan, and Jane, to scale with a human.



Early discoveries

The holotype of Tyrannosaurus rex, a partial skull and skeleton originally called AMNH 973 (AMNH stands for American Museum of Natural History), was discovered in the U.S. state of Montana in 1902 and excavated over the next three years. Another specimen (AMNH 5866), found in Wyoming in 1900, was described in the same paper under the name Dynamosaurus imperiosus. At the time of their initial description and naming, these specimens had not been fully prepared and the type specimen of T. rex had not even been fully recovered. In 1906, after further preparation and examination, Henry Fairfield Osborn recognized both skeletons as belonging to the same species. Because the name Tyrannosaurus rex had appeared just one page earlier than Dynamosaurus in Osborn's 1905 work, it was considered the older name and has been used since. Had it not been for page order, Dynamosaurus would have become the official name.


Holotype: CM 9380


Skull of Tyrannosaurus rex, type specimen at the Carnegie Museum of Natural History. This was heavily and inaccurately restored with plaster using Allosaurus as a model, and has since been disassembled.
CM 9380 is the type specimen used to describe Tyrannosaurus rex. Fragments of (then) AMNH 973 were first found in 1902 by Barnum Brown, assistant curator of the American Museum of Natural History and a famous paleontologist in his own right. He forwarded news of it to Osborn; it would be three years before they found the rest of it.
In 1905 when the type was described by Osborn, previous knowledge of dinosaur predators at the time were based on Jurassic carnosaurs, so the short fore-arms of the Tyrannosaurus were treated with extreme caution, with suspicion that bones of a smaller theropod had become jumbled with the remains of the bigger fossil.Following the 1941 entry of the United States into World War II, the holotype was sold to the Carnegie Museum of Natural History in Pittsburgh for protection against possible bombing raids. The specimen, now labeled CM 9380, is still mounted in Pittsburgh, at first with the tail acting as a tripod in the old fashioned kangaroo pose. It has since received a modernization of its posture and can now be found balancing with tail outstretched.


AMNH 5027


Tyrannosaurus specimen AMNH 5027 at the American Museum of Natural History.
AMNH 5027 was found in 1907 by Barnum Brown in Montana, and described by Brown the following year. At the time of discovery, a complete cervical (neck vertebrae) series for Tyrannosaurus was not previously known, so it was this specimen that brought the short, stocky tyrannosaur neck to light. Compared to later specimens (BMNH R7994 and FMNH PR2081, for instance) the cervical series of AMNH 5027 is much more gracile, so with later discoveries the distinction between tyrannosaurid necks and the necks of carnosaurs became more obvious. This specimen also provided the first complete skull of Tyrannosaurus rex. In total, Brown found five partial Tyrannosaurus skeletons.



Famous mount
Osborn planned to mount the similarly-sized AMNH 5027 and AMNH 973 together in dynamic poses. Designed by E.S. Christman, the scene was to depict a rearing Tyrannosaurus (AMNH 5027) snapping at another cowering one (AMNH 973), as they fought over the remains of a hadrosaur, described at the time as Trachodon:
"It is early morning along the shore of a Cretaceous lake four [we now know to be sixty five] million years ago. A herbivorous dinosaur Trachodon venturing from the water for a breakfast of succulent vegetation has been caught and partly devoured by a giant flesh eating Tyrannosaurus. As this monster crouches over the carcass, busy dismembering it, another Tyrannosaurus is attracted to the scene. Approaching, it rises nearly to its full height to grapple the more fortunate hunter and dispute the prey. The crouching figure reluctantly stops eating and accepts the challenge, partly rising to spring on its adversary. The psychological moment of tense inertia before the combat was chosen to best show positions of the limbs and bodies, as well as to picture an incident in the life history of these giant reptiles."


Scale model of the never-completed Tyrannosaurus rex exhibit planned for the American Museum of Natural History by H.F. Osborn; AMNH 973 is the cowering individual, and AMNH 5027 is the other individual.
However, technical difficulties prevented the mount from being executed. One obvious problem was that the Cretaceous Dinosaur Hall was too small to accommodate this dramatic display, and AMNH 5027 was already mounted by itself as the central attraction of the hall. The fore-arms of Tyrannosaurus were not well documented and the hands were unknown, so for the sake of the display, the forearms of AMNH 5027 were given three fingers, based on the forelimbs of Allosaurus (the more allosaur-like arms were replaced several years later when better fossils of tyrannosaurid arms were found). The mount retained a rearing pose similar to the initial proposal. By the 1980s it was generally accepted that such a pose would have been anatomically impossible in life, and the skeleton was re-mounted in a more accurate, horizontal pose during a renovation of the museum's dinosaur halls in the early 1990s. The mount can still be seen on display on the fourth floor of the American Museum.
After the war, the holotype of Dynamosaurus imperiosus and a second specimen (AMNH 5881) were also sold and now reside in the collections of the Natural History Museum, London (formerly the British Museum of Natural History), where they are known as BMNH R7994 and BMNH R7995, respectively. The American Museum of Natural History features AMNH 5027 in its famed Dinosaur Hall to this day.

1940s-1990s

Very few other Tyrannosaurus rex skeletons were discovered until the late 1980s. The skull of Nanotyrannus, frequently considered to be a juvenile T. rex, was recovered from Montana in 1942. In 1966, a crew working for the Natural History Museum of Los Angeles County under the direction of Harley Garbani discovered another T. rex (LACM 23844) which included most of the skull of a very large, mature animal. When it was put on display in Los Angeles, LACM 23844 was the largest T. rex skull on exhibit anywhere. Garbani also discovered several other partial skeletons over the next decade (including LACM 23845, the holotype of "Albertosaurus" megagracilis), some of which are maintained in the collections of the University of California Museum of Paleontology in Berkeley, California. Other skulls and partial skeletons were discovered in South Dakota and Alberta, Canada in the early 1980s.
Before 1987, Tyrannosaurus rex was thought to be rare. However, the last two decades have seen the discovery and description of over a dozen additional specimens. The first, nicknamed "Stan" in honor of its discoverer, amateur paleontologist Stan Sacrison, was found in the Hell Creek Formation near Buffalo, South Dakota, in the spring of 1987. After 30,000 hours of digging and preparation by the Black Hills Institute, beginning in 1992, 65% of a skeleton emerged, including a complete skull. Stan (BHI 3033) is currently on display in the Black Hills Museum of Natural History in Hill City, South Dakota following an extensive world tour, and replicas sold by the Black Hills Institute are also found in museum exhibit halls around the world. This specimen exhibits many bone pathologies, including broken and healed ribs, a broken and healed neck and a spectacular hole in the back of its head, about the size of a Tyrannosaurus tooth.
"Wankel Rex or Devil Rex": MOR 555



Bronze cast of MOR 555 outside the Museum of the Rockies.
In 1988, local rancher Kathy Wankel discovered another Tyrannosaurus rex in Hell Creek sediments on an island in the Charles M. Russell National Wildlife Refuge of Montana. This specimen was excavated by a team from the Museum of the Rockies led by paleontologist Jack Horner, with assistance from the U.S. Army Corps of Engineers. The specimen, given the number MOR 555 but informally called the "Wankel rex," includes approximately 90% of the skeleton, including the skull, as well as what at the time was the first complete T. rex forelimb. It is now on exhibit at the Museum of the Rockies in Bozeman, Montana.


"Black Beauty": RTMP 81.6.1

Black Beauty (dinosaur)


The beigecolored cast of "Black Beauty" in Naturhistoriska riksmuseet, Stockholm.
Black Beauty was found in the lower region of Crowsnest pass, Alberta 1980 and excavated 1982. The nickname comes from the shiny dark color of the original fossil, which likely was caused by minerals in the surrounding rock. The fossil is now at Royal Tyrrell Museum, but casts of it can be seen at many exhibitions around the world. As example, a complete cast of the skeleton can be found at Naturhistoriska riksmuseet in Sweden. Many skullcasts are also exhibited.



"Sue": FMNH PR2081

Sue (dinosaur)


"Sue" the Tyrannosaurus at the Field Museum of Natural History in Chicago
Susan Hendrickson of the Black Hills Institute discovered the best-preserved Tyrannosaurus currently known, in the Hell Creek Formation near Faith, South Dakota, on August 12, 1990. This specimen, named "Sue" in honor of its discoverer, soon became embroiled in a legal battle over its ownership. The land on which the fossil was discovered was found to lie within the Cheyenne River Indian Reservation and is occupied by the family of Maurice Williams, a Native American of the Sioux tribe. In 1992, Williams claimed he still owned the fossil, for which the Black Hills Institute had paid him USD 5,000. The local Cheyenne River Sioux Tribe, of which Williams is a member, also claimed ownership. The fossil, as well as many thousands of pages of field notes and business records, were confiscated by the Federal Bureau of Investigation in 1992 and held throughout the ensuing court proceedings. In 1997, the suit was settled in favor of Maurice Williams because his land is technically held in trust for him by the United States government. Therefore, although the Black Hills Institute had paid Williams for the fossil, it was judged that the fossil could be considered "land" which Williams owned but could not legally sell without government permission. The fossil was returned to Williams' ownership and Pete Larson, vice-president of the Black Hills Institute, was sentenced to two years in federal prison for an unrelated customs violation discovered by the FBI while searching through his business records. Williams quickly offered up "Sue" for auction by Sotheby's in New York, where it was sold to the Field Museum of Natural History in Chicago for USD 8.4 million — the highest price ever paid for a fossil. Preparation of "Sue" (FMNH PR2081) was completed at the Field Museum and her skeleton was placed on exhibit on May 17, 2000. Over 90% of the skeleton was recovered, allowing the first complete description of a Tyrannosaurus rex skeleton.


"Samson"



Samson
Following the sale of "Sue," another Tyrannosaurus rex skeleton, dubbed "Z-rex", was put up for auction on eBay in 2000 with an asking price of over USD 8 million. It failed to sell online but was purchased for an undisclosed price in 2001 by British millionaire Graham Ferguson Lacey, who renamed the skeleton "Samson" after the Biblical figure of the same name. This specimen, discovered on private land in South Dakota in 1992, includes a complete and undistorted skull, which was prepared by the Carnegie Museum starting in May 2004. After preparation was complete in March 2006, the specimen was returned to its owner, who plans to put it on an educational tour.


"Stan": BHI 3033



Cast of "Stan" at Manchester Museum.
BHI 3033 was found near Buffalo, South Dakota by Stan Sacrison. When Pete Larson and his team at the Black Hills Institute began extracting the fossil, they nicknamed it "Stan", after its discoverer, and from then on, the name stuck.
While examining this fossil, Larson made a number of observations which were consistent with non-fatal injuries sustained during life. These include several broken ribs with signs of bone regrowth; scarring on the ribs; two fused cervical vertebrae, suggesting that "Stan" healed a broken neck; cheeks showing signs of healed injuries; and a hole in the braincase 1 inch in diameter (it is a leap, but a Tyrannosaurus tooth is the right size to inflict such an injury). A thin layer of bone resealed the hole, suggesting this injury fell just short of fatal.


"Jane": BMRP 2002.4.1

Jane (dinosaur)


"Jane" at the Burpee Museum in Rockford, Illinois
In 2001, a small tyrannosaurid specimen nicknamed "Jane" was excavated. Now residing at the Burpee Museum of Natural History as BMRP 2002.4.1, "Jane" is at the center of a debate about whether the small tyrannosaurid genus Nanotyrannus is valid or a juvenile Tyrannosaurus, as "Jane" compares favorably with the original specimen of Nanotyrannus. Although there are dissenters,[16] the majority of paleontologists who have looked at the specimens consider them to be juvenile individuals of Tyrannosaurus rex.


Soft tissue in MOR 1125 (B-rex)

In the March 2005 Science magazine, Mary Higby Schweitzer of North Carolina State University and colleagues announced the recovery of soft tissue from the marrow cavity of a fossilized leg bone, from a 68 million-year-old Tyrannosaurus. The bone had been intentionally, though reluctantly, broken for shipping and then not preserved in the normal manner, specifically because Schweitzer was hoping to test it for soft tissue. Designated MOR 1125 (and known informally as B-rex), the dinosaur had been excavated from the Hell Creek Formation. Flexible, bifurcating blood vessels and fibrous but elastic bone matrix tissue were recognized. In addition, microstructures resembling blood cells were found inside the matrix and vessels. The structures bear resemblance to ostrich blood cells and vessels. However, since an unknown process distinct from normal fossilization seems to have preserved the material, the researchers are being careful not to claim that it is original material from the dinosaur. If it is found to be original material, any surviving proteins may be used as a means of indirectly guessing some of the DNA content of the dinosaurs involved, because each protein is typically created by a specific gene. The absence of previous finds may merely be the result of assumptions that soft tissue could not be preserved, so that nobody had looked for it. Since the first, two more tyrannosaurs and a hadrosaur have also been found to have such tissue-like structures.
Paleontologist Thomas Kaye of the University of Washington in Seattle has also hypothesized that the soft-tissue is permineralized biofilm created by bacteria while digesting and breaking down the original specimen. He has discovered this to be true in many specimens from the same area.





(source:wikipedia)

Tyrannosaurus in popular culture

Tyrannosaurus rex is arguably the most prevalent dinosaur to appear in popular culture. It has been frequently represented in film and on television, in literature, and on the internet,.



A strip from Dinosaur Comics, a popular webcomic 
featuring an anthropomorphic Tyrannosaurus,.
General impact of Tyrannosaurus,



Tyrannosaurus rex is unique among dinosaurs in its place in modern culture; paleontologist Robert Bakker has called it "the most popular dinosaur among people of all ages, all cultures, and all nationalities". From the beginning, it was embraced by the public. Henry Fairfield Osborn, the President of the American Museum of Natural History, billed it the greatest hunter to have ever walked the earth. He stated in 1905,
“ I propose to make this animal the type of the new genus, Tyrannosaurus, in reference to its size, which far exceeds that of any carnivorous land animal hitherto described...This animals is in fact the ne plus ultra of the evolution of the large carnivorous dinosaurs: in brief it is entitled to the royal and high sounding group name which I have applied to it. ”
Tyrannosaurus gained widespread public attention on December 30, 1905, when the New York Times hailed T. rex as "the most formidable fighting animal of which there is any record whatever," the "king of all kings in the domain of animal life," "the absolute warlord of the earth," and a "royal man-eater of the jungle."  In 1906, Tyrannosaurus was dubbed the "prize fighter of antiquity" and the "Last of the Great Reptiles and the King of Them All."
In 1942, Charles R. Knight painted a mural incorporating Tyrannosaurus facing a Triceratops in the Field Museum of Natural History for the National Geographic Society, establishing the two dinosaurs as enemies in popular thought; paleontologist Phil Currie cites this mural as one of his inspirations to study dinosaurs. Bakker said of the imagined rivalry between Tyrannosaurus and Triceratops, "No matchup between predator and prey has ever been more dramatic. It’s somehow fitting that those two massive antagonists lived out their co-evolutionary belligerence through the very last days of the very last epoch of the Age of Dinosaurs,."


Tyrannosaurus Film appearances,

T. rex has played a major role in many films, starting with the classic monster movie King Kong, which featured a climactic battle between the giant ape and a Tyrannosaurus. The Tyrannosaurus model was made using a cast based on an early painting by Charles R. Knight. Willis O'Brien, the film's special effects director, stated that the battle between Kong and the Tyrannosaurus was one of the most technically difficult scene in the film to animate. Many early films depicted Tyrannosaurus with an upright posture based on the current thinking of the time. Most of these films inaccurately portrayed the dinosaur with three prominent fingers on each hand like Allosaurus (though Tyrannosaurus had a third, vestigial finger, it wouldn't have been noticeable at first glance); Walt Disney is reported to have informed dinosaur hunter Barnum Brown that "it looked better that way". Since that time, T. rex has appeared in a great number of "monster" films and educational documentaries.
One of the most iconic depictions of Tyrannosaurus in film was in 1993's Jurassic Park, where dinosaurs including T. rex are brought back to life using blood from fossilized mosquitoes. In the film, the dinosaur breaks free of its theme park enclosure, and proceeds to roam the park while killing some of the visitors and staff it encounters. The popularity of T. rex has long had a reciprocal effect on dinosaur science; the popularity of Jurassic Park factored into the discovery of the dinosaur genus Scipionyx; fossils of this genus had laid in storage in a basement in Italy until the film's release attracted attention from the fossil owner. The Tyrannosaurus reprised its role as the lead dinosaur in The Lost World, the sequel to Jurassic Park. Tyrannosaurus did not return as the lead dinosaur star in Jurassic Park III, and was instead replaced by Spinosaurus. However, it did appear briefly in a confrontation against Spinosaurus, only to be defeated.

The Toy Story series has a Tyrannosaurus character named Rex.
The lead character of the film Theodore Rex is an anthropomorphic Tyrannosaurus.
A Roger Corman film produced after Jurassic Park, Carnosaur, also featured a Tyrannosaurus, portrayed via a mix of suitimation, puppetry, and a life-size (but barely mobile) robot. The film spawned two sequels; stock footage of the T. rex was also used in the films Dinosaur Island, Raptor, and The Eden Formula.
Tyrannosaurus appeared in the Rite of Spring segment of the 1940 Disney film Fantasia. It terrorizes the other dinosaurs in the segment and engages a Stegosaurus in a battle that it wins. A Tyrannosaurus (it's unknown if this is the aforementioned Tyrannosaurus) is also seen near the end of the segment, collapsing into the desert-like landscape due to starvation and/or dehydration.
Among other appearances, Tyrannosaurus has made major appearances in many other films, including Dinosaurus!, The Last Dinosaur, The Land Before Time, Night at the Museum, Meet the Robinsons, and Ice Age: Dawn of the Dinosaurs. The IMAX 3D film T-Rex: Back to the Cretaceous featured a Tyrannosaurus in various time travel sequences, as well as its discoverer, Barnum Brown.
The fictional theropod Vastatosaurus rex, designed exclusively for Peter Jackson's 2005 remake of King Kong, is a hypothetical descendant of Tyrannosaurus,.



Tyrannosaurus Television appearances,

Tyrannosaurus has starred in several television series, including children's programs, both in those intended as fiction, and, more recently, documentaries.
In Barney & Friends, Barney is a stylized Tyrannosaurus Rex. In the Australian children's show The Wiggles, the character "Dorothy the Dinosaur" is a stylized adaptation of a Tyrannosaurus. Some Tyrannosaurus characters appear in Dinosaur Train.
Tyrannosaurus was one of several dinosaurs featured in the 1974 Doctor Who adventure Invasion of the Dinosaurs, starring Jon Pertwee.
It plays recurring supporting roles in Dinosaurs (Roy Hess, Earl Sinclair's friend and the Sinclairs's neighbor) and Land of the Lost, playing villain in both the 1974 series (as "Grumpy") and the 1991 version (as "Scarface", who had a scar covering his right eye, the result of a fight with a Parasaurolophus inferred from the pilot episode's prologue), Dinosaucers, as well as the TV anime Dinozaurs (as "Dino Tyranno" and his short-lived evil counterpart "Drago Tyran").
The dinosaur also appears in the shows Dinosaur King (as the Alpha Gang's Terry) and Dino Riders.
A T-Rex named "Ray" was the central antagonist is the claymation series Gogs.
The animated series, Dinosaucers featured anthropomorphic alien dinosaurs from the planet Reptilon. The Dinosaucers, the heroic protagonists of the show, possess the ability to "dinovolve" into their prehistoric counterparts while still retaining their human-level intelligence.
Documentaries and quasi-documentaries using Tyrannosaurus have included Dinosaur Planet, Prehistoric Park, T. Rex: New Science, New Beast, Dino-Riders, The Truth About Killer Dinosaurs, Walking with Dinosaurs, When Dinosaurs Roamed America, Sea Monsters, Valley of the T-Rex, Dinosaurs Decoded, Bizarre Dinosaurs, Animal Armageddon, Jurassic Fight Club,Dinolab, T-rex: Warrior or Wimp?, and T. Rex: A Dinosaur in Hollywood.
Other appearances include Mighty Morphin Power Rangers (its Japanese counterpart Kyōryū Sentai Zyuranger) and Power Rangers: Dino Thunder (its Japanese counterpart Bakuryū Sentai Abaranger).
Chomper from The Land Before Time (series), as well as Red Claw from the TV series, and Sharptooth from the original film are all tyrannosaurs.
Several Transformers characters, Grimlock and Megatron being the most well-known, turn into a T. rex as their alt-mode.
Tyrannomon, DarkTyrannomon, MetalTyrannomon, and MasterTyrannomon are dinosaur Digimon from Digimon: Digital Monsters named after Tyrannosaurus. Many other Digimon, such as Greymon, have designs that appear to draw from Tyrannosaurus.
The Pokémon Tyranitar is most likely named after Tyrannosaurus, and may be modeled after it as well,.



Tyrannosaurus Other appearances,



Tyrannosaurus on a German stamp
Tyrannosaurus has appeared in many media and is perhaps one of the most widely used dinosaurs in existence, and as such many products have been marketed using this dinosaur. Various incarnations of, and creatures based on T. rex have appeared in video games, and several game series have featured Tyrannosaurus a centerpiece. These include the Dino Crisis/Dino Stalker line, various Jurassic Park tie-in games, the Turok game series, the Zoo Tycoon series, and in Tomb Raider.


Full size animatronic Tyrannosaurus being assembled in Combe Martin Wildlife and Dinosaur Park, North Devon, England
Numerous models and children's toys depicting Tyrannosaurus have been produced, particularly in promotion of the Jurassic Park films. The Carnegie Museum Dinosaur Collection toy line released two versions of the dinosaur, with the second brought in line with more modern scientific understanding. Sinclair Oil ads from the 1950s frequently featured T. rex,and products from radio-controlled helicopter models to a rifle cartridge (the .577 T-Rex) have been named after the dinosaur. In music, the popular 1970s glam rock band T. Rex took their name from the famous dinosaur.
In literature, a dominant representation of Tyrannosaurus since 1990 has been that of Michael Crichton's, as seen in the novel Jurassic Park and its sequel The Lost World. Its skeleton was also used to illustrate the covers of these books. A Tyrannosaurus rex was the protagonist of the children's book We're Back! A Dinosaur's Story (later adapted into a feature-length film of the same name).
In the Calvin and Hobbes comics, fantasy sequences often featured Tyrannosaurus rex. In one story arc, in which Calvin writes a school paper on the T. rex predator/scavenger debate, he argues that T. rex was a predator because "They're so much cooler that way." T. rex is also featured as the protagonist in the long-running webcomic Dinosaur Comics by Ryan North.
Tyrannosaurs appear as antagonists several times in the real time strategy games Tiberium Dawn and Red Alert 2: Yuri's Revenge. They appear only in a secret campaign in the former, and as part of the main storyline in the latter.
A cartoon produced by Phoenix Games entitled Dinosaur Adventure has the protagionist, Tio, look like a T-Rex.




(source:wikipedia)

Rome

Rome (English pronunciation: /ˈroʊm/; Italian: Roma About this sound listen (help·info), pronounced [ˈroːma]; Latin: Rōma) is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in 1,285.3 km2 (496.3 sq mi). In 2006 the population of the metropolitan area was estimated by the Organisation for Economic Co-operation and Development to have a population of 3.7 million.

The city of Rome is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy. Rome's history spans over two and a half thousand years. It was the capital city of the Roman Kingdom, the Roman Republic and the Roman Empire, which was the dominant power in Western Europe and the lands bordering the Mediterranean Sea for over seven hundred years from the 1st Century BC until the 7th Century AD. Since the 2nd Century AD Rome has been the seat of the Papacy and, after the end of Byzantine domination, in the 8th century it became the capital of the Papal States, which lasted until 1870. In 1871 Rome became the capital of the Kingdom of Italy, and in 1946 that of the Italian Republic.

After the Middle-Ages, Rome was ruled by popes such as Alexander VI and Leo X, who transformed the city into one of the major centers of the Italian Renaissance, along with Florence. The current-day version of St Peter's Basilica was built and the Sistine Chapel was painted by Michelangelo. Famous artists and architects, such as Bramante, Bernini and Raphael resided for some time in Rome, contributing to its Renaissance and Baroque architecture.

In 2007 Rome was the 11th-most-visited city in the world, 3rd most visited in the European Union, and the most popular tourist attraction in Italy. The city is one of Europe's and the world's most successful city brands, both in terms of reputation and assets. Its historic centre is listed by UNESCO as a World Heritage Site.Monuments and museums such as the Vatican Museums and the Colosseum are amongst the world's 50 most visited tourist destinations (the Vatican Museums receiving 4.2 million tourists and the Colosseum receiving 4 million tourists every year).


Etymology

About the origin of the name Roma several hypotheses have been advanced. The most important are the following:

* from Rommylos (Romulus), son of Ascanius and founder of the city;
* from Rumon or Rumen, archaic name of Tiber. It has the same root of the Greek verb ῥέω (rhèo) and of the Latin verb ruo, which both mean "flow";
* from the Etruscan word ruma, whose root is *rum-, "teat", with possible reference either to the totem wolf that adopted and suckled the cognately named twins Romulus and Remus, or to the shape of Palatine and Aventine hills;
* from the Greek word ῤώμη (rhòme), which means strength;

 History

There is archaeological evidence of human occupation of the Rome area from at least 14,000 years, but the dense layer of much younger debris obscures Palaeolithic and Neolithic sites. Evidence of stone tools, pottery and stone weapons attest to at least 10,000 years of human presence. The power of the well known tale of Rome's legendary foundation tends also to deflect attention from its actual, and much more ancient, origins.



 Monarchy, Republic, Empire
Ancient Rome, Roman Kingdom, Roman Republic, and Roman Empire

Capitoline Wolf suckles the infant twins Romulus and Remus.

Rome's early history is shrouded in legend. According to Roman tradition, the city was founded by Romulus on 21 April 753 BC.

The legendary origin of the city tells that Romulus and Remus decided to build a city. After an argument, Romulus killed his brother Remus. Archaeological evidence supports the view that Rome grew from pastoral settlements on the Palatine Hill built in the area of the future Roman Forum. While some archaeologists argue that Rome was indeed founded in the middle of the 8th century BC, the date is subject to controversy.The original settlement developed into the capital of the Roman Kingdom (ruled by a succession of seven kings, according to tradition), and then the Roman Republic (from 510 BC, governed by the Senate), and finally the Roman Empire (from 27 BC, ruled by an Emperor). This success depended on military conquest, commercial predominance, as well as selective assimilation of neighbouring civilisations, most notably the Etruscans and Greeks. From its foundation Rome, although losing occasional battles, had been undefeated in war until 386 BC, when it was briefly occupied by the Gauls. According to the legend, the Gauls offered to deliver Rome back to its people for a thousand pounds of gold, but the Romans refused, preferring to take back their city by force of arms rather than ever admitting defeat, after which the Romans recovered the city in the same year.

The Roman Republic was wealthy, powerful and stable before it became an empire. According to tradition, Rome became a republic in 509 BC. However, it took a few centuries for Rome to become the great city of popular imagination, and it only became a great empire after the rule of Augustus (Octavian). By the 3rd century BC, Rome had become the pre-eminent city of the Italian peninsula, having conquered and defeated the Sabines, the Etruscans, the Samnites and most of the Greek colonies in Sicily, Campania and Southern Italy in general. During the Punic Wars between Rome and the great Mediterranean empire of Carthage, Rome's stature increased further as it became the capital of an overseas empire for the first time. Beginning in the 2nd century BC, Rome went through a significant population expansion as Italian farmers, driven from their ancestral farmlands by the advent of massive, slave-operated farms called latifundia, flocked to the city in great numbers. The victory over Carthage in the First Punic War brought the first two provinces outside the Italian peninsula, Sicily and Sardinia. Parts of Spain (Hispania) followed, and in the beginning of the 2nd century the Romans got involved in the affairs of the Greek world. By then all Hellenistic kingdoms and the Greek city-states were in decline, exhausted from endless civil wars and relying on mercenary troops. This saw the fall of Greece after the Battle of Corinth 146 BC and the establishment of Roman control over Greece.




The Roman Empire at its greatest extent

The Roman Empire had begun in a more formalised way when Emperor Augustus (63 BC–AD 14; known as Octavian before his throne accession) founded the Principate in 27 BC. This was a monarchy system which was headed by an emperor holding power for life, rather than making himself dictator like Julius Caesar had done, which had resulted in his assassination on 15 March, 44 BC. At home, Emperor Augustus started off a great programme of social, political and economic reform and grand-scale reconstruction of the city of Rome. The city became dotted with impressive and magnificent new buildings, palaces, fora and basilicae. Augustus became a great and enlightened patron of the arts, and his court was attended by poets as Virgil, Horace and Propertius. His rule also established the Pax Romana, a long period of relative peace which lasted approximately 200 years.Following his rule were emperors such as Caligula, Nero, Trajan, and Hadrian, to name a few. Roman emperor Nero was well-known for his extravagance, cruelty, tyranny, and the myth that he was the emperor who "fiddled while Rome burned" during the night of 18 to 19 July 64 AD.

Roman dominance expanded over most of Western Europe and the shores of the Mediterranean Sea, though its influence through client states and the sheer power of its presence was wider than its formal borders. Its population surpassed one million inhabitants. For almost a thousand years, Rome was the most politically important, richest, and largest city in the Western world. After the Empire started to decline and was split, it lost its capital status to Milan and then to Ravenna, and was surpassed in prestige by the capital of the Eastern Roman Empire, Constantinople, whose Greek inhabitants continued through the centuries to call themselves Roman,.



Fall of the Western Empire and Middle Ages,

15th century miniature depicting the Sack of Rome (410),

With the reign of Constantine I, the Bishop of Rome gained political as well as religious importance, eventually becoming known as the Pope and establishing Rome as the centre of the Catholic Church. After the Sack of Rome in 410 AD by Alaric I and the fall of the Western Roman Empire in 476 AD, Rome alternated between Byzantine and Germanic control. Its population declined from 700,000 in 410 to 600,000 in 425, 450,000 in 450, 150,000 in 500, 90,000 in 700 to a mere 30,000 during the Early Middle Ages[citation needed], reducing the sprawling city to groups of inhabited buildings interspersed among large areas of ruins and vegetation. Rome remained nominally part of the Byzantine Empire until 751 AD, when the Lombards finally extinguished the Exarchate of Ravenna which was the last holdout of the Byzantines in northern Italy. In 756, Pepin the Short gave the Pope temporal jurisdiction over Rome and surrounding areas, thus creating the Papal States. In 846, Muslim Arabs invaded Rome and looted St. Peter's Basilica.

Rome remained the capital of the Papal States until its annexation by the Kingdom of Italy in 1870; the city became a major pilgrimage site during the Middle Ages and the focus of struggles between the Papacy and the Holy Roman Empire starting with Charlemagne, who was crowned its first emperor in Rome in 800 by Pope Leo III. Apart from brief periods as an independent city during the Middle Ages, Rome kept its status as Papal capital and "holy city" for centuries, even when the Papacy briefly relocated to Avignon (1309–1377).



Renaissance,
Roman Renaissance and 15th - 16th century Rome,

The latter half of the 15th century saw the seat of the Italian Renaissance move to Rome from Florence. The Papacy wanted to equal and surpass the grandeur of other Italian cities and to this end created ever more extravagant churches, bridges, squares and public spaces, including a new Saint Peter's Basilica, the Sistine Chapel, Ponte Sisto (the first bridge to be built across the Tiber since antiquity), and Piazza Navona. The Popes were also patrons of the arts engaging such artists as Michelangelo, Perugino, Raphael, Ghirlandaio, Luca Signorelli, Botticelli, and Cosimo Rosselli.

The Tempietto (San Pietro in Montorio), which is an excellent example of Italian 


Renaissance architecture,

The period was also infamous for papal corruption, with many Popes fathering children, and engaging in nepotism and simony. The corruption of the Popes and the extravagance of their building projects led, in part, to the Reformation and, in turn, the Counter-Reformation. Popes, such as Alexander VI, were well-known for their decadence, wild parties, extravagance and immoral lives. However, under these extravagant and rich popes, Rome was transformed into a centre of art, poetry, music, literature, education and culture. Rome became able to compete with other major European cities of the time in terms of wealth, grandeur, the arts, learning and architecture.

The Italian Renaissance in Rome more or less began when the end of the French captivity came in 1377, and the return of the papacy to Rome.[citation needed] Pope Martin V (1417–1431), planned to renew the Roman Catholic Church, and pursue new spiritual and political reforms. Martin V and his successors began to follow these new instructions, and Pope Nicholas V (1447–1455) really began to plan out much of the Renaissance-style urban re-development of the city.

The Renaissance period changed Rome's face dramatically, with works like the Pietà by Michelangelo and the frescoes of the Borgia Apartment, all made during Innocent's reign. Rome reached the highest point of splendour under Pope Julius II (1503–1513) and his successors Leo X and Clement VII, both members of the Medici family. In this twenty-years period Rome became one of the greatest centres of art in the world. The old St. Peter's Basilica built by Emperor Constantine the Great (which by then was in a terrible state) was demolished and a new one begun. The city hosted artists like Ghirlandaio, Perugino, Botticelli and Bramante, who built the temple of San Pietro in Montorio and planned a great project to renovate the Vatican. Raphael, who in Rome became one the most famous painters of Italy creating frescos in the Cappella Niccolina, the Villa Farnesina, the Raphael's Rooms, plus many other famous paintings. Michelangelo started the decoration of the ceiling of the Sistine Chapel and executed the famous statue of the Moses for the tomb of Julius. Rome lost in part its religious character, becoming increasingly a true Renaissance city, with a great number of popular feasts, horse races, parties, intrigues and licentious episodes. Its economy was rich, with the presence of several Tuscan bankers, including Agostino Chigi, who was a friend of Raphael and a patron of arts. Before his early death, Raphael also promoted for the first time the preservation of the ancient ruins. The fight between France and Spain in Europe caused the first plunder of the City in more than one thousand years. In 1527 the Landsknechts of Emperor Charles V sacked the city, putting to an abrupt end the golden age of the renaissance in Rome.



Counter-Reformation and Baroque

In the beginning of the 16th century the Church began also a secular struggle against the Reformation, which subtracted a great part of Christendom to the papal authority.The revenge of the church started with the Council of Trent, and with the great Popes of the Counter-Reformation (from Pius IV to Sixtus V). Under them Rome became the center of the reformed Catholicism, and thanks to them the City was adorned with monuments which celebrated the restored greatness of the Papacy.During the 17th and the beginning of the 18th centuries the Popes continued the tradition of Counter-reformation, enriching the city's landscape with Baroque buildings, erected by the Popes themselves or by theirs Cardinal-nephews. During the Age of Enlightenment the new ideas reached also the Eternal City, where the Papacy supported Archeological Studies and improved the people's welfare.However, at the same time the Popes had to fight against the anti-church policy of the great European powers which, among others, forced them to suppress the Jesuits.

  Towards the reunification of Italy

Giuseppe Garibaldi defends Rome against the French in 1849.

The rule of the Popes was interrupted by the short-lived Roman Republic (1798), which was built under the influence of the French Revolution. During Napoleon's reign, Rome was annexed into the French Empire. After the fall of Napoleon, the Church State under the pope was reinstated through the Congress of Vienna of 1814.

In 1849, another Roman Republic arose within the framework of revolutions of 1848. Two of the most influential figures of the Italian unification, Giuseppe Mazzini and Giuseppe Garibaldi, fought for the short-lived republic.

Rome became the focus of hopes of Italian reunification when the rest of Italy was reunited under the Kingdom of Italy with a temporary capital at Florence. In 1861, Rome was declared the capital of Italy even though it was still under the control of the Pope. During the 1860s, the last vestiges of the Papal States were under the French protection Napoleon III. And it was only when this was lifted in 1870, owing to the outbreak of the Franco-Prussian War, that Italian troops were able to capture Rome entering the city through a breach near Porta Pia. Afterwards, Pope Pius IX declared himself as prisoner in the Vatican, and in 1871 the capital of Italy was moved from Florence to Rome.



20th and 21st centuries

German troops occupying Rome in 1944

Soon after World War I, Rome witnessed the rise to power of Italian Fascism guided by Benito Mussolini, who marched on the city in 1922, eventually declaring a new Empire and allying Italy with Nazi Germany. The interwar period saw a rapid growth in the city's population, that surpassed 1,000,000 inhabitants. In World War II, due to its status of Open City, Rome largely escaped the tragic destiny of others European cities, but was occupied by the Germans from the Italian Armistice until its liberation on June 4th, 1944.

Rome grew momentously after the war, as one of the driving forces behind the "Italian economic miracle" of post-war reconstruction and modernisation. It became a fashionable city in the 1950s and early 1960s, the years of "la dolce vita" ("the sweet life"), with popular classic fims such as Ben Hur, Quo Vadis, Roman Holiday and La Dolce Vita. being filmed in the city's iconic Cinecittà Studios. A new rising trend in population continued until the mid-1980s, when the commune had more than 2,800,000 residents; after that, population started to slowly decline as more residents moved to nearby suburbs.
Logo of the 1960 Summer Olympics

Rome hosted the 1960 Summer Olympics, with great success, using many ancient sites such as the Villa Borghese and the Thermae of Caracalla as venues. For the Olympic Games many new structures were created, notably the new large Olympic Stadium (which was also enlarged and renewed to host qualification and the final match of the 1990 FIFA World Cup, the Villaggio Olimpico (Olympic Village, created to host the athletes and redeveloped after the games as a residential district), etc. Rome is also an official candidate for the 2020 Olympic Games, along with Milan, Toronto, Brisbane and Montreal.

Many of the monuments of Rome were restored by the Italian state and by the Vatican for the 2000 Jubilee.

Being the capital city of Italy, Rome hosts all the principal institutions of the nation, like the Presidency of the Republic, the government (and its single Ministeri), the Parliament, the main judicial Courts, and the diplomatic representatives of all the countries for the states of Italy and the Vatican City (curiously, Rome also hosts, in the Italian part of its territory, the Embassy of Italy for the Vatican City, a unique case of an Embassy within the boundaries of its own country). Many international institutions are located in Rome, notably cultural and scientific ones – such as the American Institute, the British School, the French Academy, the Scandinavian Institutes, the German Archaeological Institute – for the honour of scholarship in the Eternal City, and humanitarian ones, such as the FAO. Rome, also hosts major international and worldwide political and cultural organisations, such as the International Fund for Agricultural Development (IFAD), World Food Programme (WFT), the NATO Defence College and ICCROM, the International Center for the Study of the Preservation and Restoration of Cultural Property .
The official logo of the Great 2000 Jubilee features its motto: Christ Yesterday, Today, Forever.

Rome is currently an alpha- world city, along with Chicago, Istanbul, Frankfurt, Athens, Zurich, Mexico City, Prague, Budapest, Amsterdam, Vienna and Dublin, to name a few. Rome was in 2008, also ranked 15th out of all the cities of the world for global importance, mainly for cultural experience.

Rome today is one of the most important tourist destinations of the world, due to the incalculable immensity of its archaeological and artistic treasures, as well as for the charm of its unique traditions, the beauty of its panoramic views, and the majesty of its magnificent "villas" (parks). Among the most significant resources are the many museums – (Musei Capitolini, the Vatican Museums, Galleria Borghese, including those dedicated to modern and contemporary art and great many others) — aqueducts, fountains, churches, palaces, historical buildings, the monuments and ruins of the Roman Forum, and the Catacombs.

Rome has a growing stock of contemporary and modern art and architecture. The National Gallery of Modern Art has works by Balla, Morandi, Pirandello, Carrà, De Chirico, De Pisis, Guttuso, Fontana, Burri, Mastroianni, Turcato, Kandisky, Cézanne on permanent exhibition. 2010 sees the opening of Rome's newest arts foundation, a contemporary art and architecture gallery designed by acclaimed Iraqi architect Zaha Hadid. Known as Maxxi National Museum of XXIst century Art and Architecture it restores a dilapidated area with striking modern architecture. Maxxi  features a campus dedicated to culture, experimental research laboratories, international exchange and study and research. It is one of Rome's most ambitious modern architecture projects alongside Renzo Piano's Auditorium Parco della Musica  and Massimiliano Fuksas' Rome Convention Center, Centro Congressi Italia EUR, in the EUR district, due to open in 2011. The Convention Center features a huge translucent container inside which is suspended a steel and teflon structure resembling a cloud and which contains meeting rooms and an auditorium with two piazzas open to the neighbourhood on either side.

Rome is the 3rd most visited city in the EU, after London and Paris, and receives an average of 7–10 million tourists a year, which sometimes doubles on holy years. The Colosseum (4 million tourists) and the Vatican Museums (4.2 million tourists) are the 39th and 37th (respectively) most visited places in the world, according to a recent study.

Among its hundreds of churches, Rome contains the only four Major Basilicas of the Catholic Church: San Giovanni in Laterano, Rome's cathedral, San Pietro in Vaticano, San Paolo fuori le Mura, and Santa Maria Maggiore. Along with the minor basilica of San Lorenzo fuori le Mura, those churches are the five Patriarchal Basilicas of the Pentarchy. finally, the five Basilicas, along with the two churches of Santa Croce in Gerusalemme and San Sebastiano fuori le Mura, constitute the Seven Pilgrim Churches of Rome.

The Bishop of Rome is the Pope.




Administration

Palazzo Senatorio, Rome City Hall
The 19 municipi of Rome.



Capital of Italy

Rome is the national capital of Italy and is the seat of the Italian Government. The official residences of the President of the Italian Republic and the Italian Prime Minister, the seats of both houses of the Italian Parliament and that of the Italian Constitutional Court are located in the historic centre. The state ministries are spread out around the city; these include the Ministry of Foreign Affairs, which is located in Palazzo della Farnesina near the Olympic stadium.




City government

Rome constitutes one of Italy's 8,101 communes, and is the largest both in terms of land area and population. It is governed by a mayor, currently Gianni Alemanno, and a city council. The seat of the commune is the Palazzo Senatorio on the Capitoline Hill, the historic seat of the city government. The local administration in Rome is commonly referred to as "Campidoglio", the Italian name of the hill,.


Administrative divisions,
Administrative subdivision of Rome,

Rome is divided into 20 administrative areas, called municipi or municipalities. They were created in 1972 for administrative reasons to increase decentralisation in the city. Each municipality is governed by a president and a council of four members who are elected by the residents of the municipality every five years. The municipalities frequently cross the boundaries of the traditional, non-administrative divisions of the city.



Rioni of Rome

14 regions of Augustan Rome and 14 regions of Medieval Rome

Rome is also divided into differing types of non-administrative divisions. The historic centre is divided into 22 rioni, all of which are located within the Aurelian Walls except Prati and Borgo.

The Rioni have changed in number throughout history, from ancient Rome, the medieval period, to the Renaissance. They were later organized in a more precise way by Pope Benedict XIV in 1743.

Even after Napoleon I lost his power in the city, there were no sensible changes in the organisation of the city, until Rome became the capital of the new born Italy. The needs of the new capital caused a great urbanisation and an increase of the population, both within the Aurelian walls and outside them. In 1874 the rioni became 15 adding Esquilino, obtained taking a part from Monti. At the beginning of the 20th century some rioni started being split up and the first parts outside the Aurelian walls started being considered part of the city.

In 1921 the number of the rioni increased to 22. Prati was the last rione to be established. and the only one outside the City Walls.

With the creation of the circoscrizioni (later renamed municipi) in 1972, all the rioni, except Borgo and Prati, have been placed in the first one, Municipio I, which so contains almost completely the Centro Storico.

The complete list of the modern rioni, in order of number, is the following:
Piazza Navona, part of Parione.

1. Monti
2. Trevi
3. Colonna
4. Campo Marzio
5. Ponte
6. Parione
7. Regola
8. Sant'Eustachio
9. Pigna
10. Campitelli
11. Sant'Angelo
12. Ripa
13. Trastevere
14. Borgo
15. Esquilino
16. Ludovisi
17. Sallustiano
18. Castro Pretorio
19. Celio
20. Testaccio
21. San Saba
22. Prati




Geography
 Location

Rome is in the Lazio region of central Italy on the Tiber river (Italian: Tevere). The original settlement developed on hills that faced onto a ford beside the Tiber island, the only natural ford of the river in this area. The Rome of the Kings was built on seven hills: the Aventine Hill, the Caelian Hill, the Capitoline Hill, the Esquiline Hill, the Palatine Hill, the Quirinal Hill, and the Viminal Hill. Modern Rome is also crossed by another river the Aniene which joins the Tiber north of the historic centre.

Although the city center is about 24 kilometres (15 mi) inland from the Tyrrhenian Sea, the city territory extends to the shore, where the south-western district of Ostia is located. The altitude of the central part of Rome ranges from 13 metres (43 ft) above sea level (at the base of the Pantheon) to 139 metres (456 ft) above sea level (the peak of Monte Mario).The Commune of Rome covers an overall area of about 1,285 square kilometres (496 sq mi), including many green areas.



Topography
Rome seen from satellite.

Throughout the history of Rome, the urban limits of the city were considered to be the area within the city walls. Originally, these consisted of the Servian Wall, which was built twelve years after the Gaulish sack of the city in 390 BC. This contained most of the Esquiline and Caelian hills, as well as the whole of the other five. Rome outgrew the Servian Wall, but no more walls were constructed until almost 700 years later, when, in 270 AD, Emperor Aurelian began building the Aurelian Walls. These were almost 19 kilometres (12 mi) long, and were still the walls the troops of the Kingdom of Italy had to breach to enter the city in 1870. Modern Romans frequently consider the city's urban area to be delimited by its ring-road, the Grande Raccordo Anulare, which circles the city centre at a distance of about 10 km.

The Commune of Rome, however, covers considerably more territory and extends to the sea at Ostia, the largest town in Italy that is not a commune in its own right. The Commune covers an area roughly three times the total area within the Raccordo and is comparable in area to the entire provinces of Milan and Naples, and to an area six times the size of the territory of these cities. It also includes considerable areas of abandoned marsh land which is suitable neither for agriculture nor for urban development.

As a consequence, the density of the Commune is not that high, the communal territory being divided between highly urbanised areas and areas designated as parks, nature reserves, and for agricultural use. The Province of Rome is the largest by area in Italy. At 5,352 square kilometres (2,066 sq mi), its dimensions are comparable to the region of Liguria.



Climate

Rome enjoys a Mediterranean climate (Köppen climate classification: Csa), typical of the Mediterranean coasts of Italy. Spring and autumn are mild to warm, and the Romans ottobrate ("beautiful October days") are known as being sunny and warm. By August, the maximum diurnal temperature often exceeds 30 °C (86 °F). Traditionally, many businesses were accustomed to closing during August, while Romans visited holiday resorts. In more recent years, however, in response to growing tourism and changing work habits, the city has been staying open for the whole summer. The average high temperature in January is about 12.9 °C (55.2 °F), but in hot periods it can be higher, while subzero lows are not uncommon. Snowfalls can occur in December, January and February. Within the last four decades they have been rare in Rome: the most recent snowfall with accumulation was in February 201 the first since 1986 (in some peripheral areas since 1991); between 1986 and 2010 snow fell four times, without significant traces on the ground.

Generally – summer's season lasts about 6 months, from May to October. Two months (April and November) are transitional, sometimes there are temperature above 20 °C (68 °F). December, January, February and March is the coldest months, with average temperatures (of these four months) over 13.1 °C (55.6 °F) near city centre (13.9 °C (57.0 °F) near sea) during the day and 3.7 °C (38.7 °F) near city centre (4.7 °C (40.5 °F) near sea) at night. Average relative humidity is 74.8%, from 72% in July to 77% in November and December.
[hide]Climate data for Rome-Ciampino airport, near city centre (1961–1990)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Average high °C (°F) 11.8
(53.2) 13.0
(55.4) 15.2
(59.4) 18.1
(64.6) 22.9
(73.2) 27.0
(80.6) 30.4
(86.7) 30.3
(86.5) 26.8
(80.2) 21.8
(71.2) 16.3
(61.3) 12.6
(54.7) 20.5
(68.9)
Daily mean °C (°F) 7.3
(45.1) 8.3
(46.9) 10.1
(50.2) 12.8
(55) 17.0
(62.6) 20.9
(69.6) 23.9
(75) 23.9
(75) 20.8
(69.4) 16.3
(61.3) 11.6
(52.9) 8.3
(46.9) 15.3
(59.5)
Average low °C (°F) 2.7
(36.9) 3.5
(38.3) 5.0
(41) 7.5
(45.5) 11.1
(52) 14.7
(58.5) 17.4
(63.3) 17.5
(63.5) 14.8
(58.6) 10.8
(51.4) 6.8
(44.2) 3.9
(39) 10.0
(50)
Precipitation mm (inches) 102.6
(4.039) 98.5
(3.878) 67.5
(2.657) 65.4
(2.575) 48.2
(1.898) 34.4
(1.354) 22.9
(0.902) 32.8
(1.291) 68.1
(2.681) 93.7
(3.689) 129.6
(5.102) 111.0
(4.37) 874.7
(34.437)
Avg. precipitation days 9.0 8.8 8.7 8.7 5.8 4.4 2.2 3.2 5.6 7.6 10.9 9.6 84.5
Sunshine hours 120.9 132.8 167.4 201.0 263.5 285.0 331.7 297.6 237.0 195.3 129.0 111.6 2,472.8
Source: Italiano della Meteorologia[42]
[show]Climate data for Rome-Fiumicino airport, near sea (1961–1990)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Average high °C (°F) 12.9
(55.2) 13.7
(56.7) 15.3
(59.5) 18.0
(64.4) 22.0
(71.6) 25.6
(78.1) 28.6
(83.5) 28.7
(83.7) 26.0
(78.8) 22.0
(71.6) 17.2
(63) 13.9
(57) 20.3
(68.5)
Daily mean °C (°F) 8.3
(46.9) 9.1
(48.4) 10.6
(51.1) 13.2
(55.8) 17.0
(62.6) 20.6
(69.1) 23.4
(74.1) 23.6
(74.5) 20.9
(69.6) 17.0
(62.6) 12.7
(54.9) 9.5
(49.1) 15.5
(59.9)
Average low °C (°F) 3.7
(38.7) 4.4
(39.9) 5.8
(42.4) 8.3
(46.9) 11.9
(53.4) 15.6
(60.1) 18.2
(64.8) 18.4
(65.1) 15.8
(60.4) 12.0
(53.6) 8.1
(46.6) 5.1
(41.2) 10.6
(51.1)
Precipitation mm (inches) 80.7
(3.177) 74.9
(2.949) 65.0
(2.559) 54.7
(2.154) 31.8
(1.252) 16.3
(0.642) 14.7
(0.579) 33.3
(1.311) 68.2
(2.685) 93.4
(3.677) 110.5
(4.35) 89.6
(3.528) 733.1
(28.862)
Avg. precipitation days 9.1 8.3 7.9 7.0 4.4 2.4 1.6 2.8 4.5 7.0 9.9 9.0 73.9
Source: Italiano della Meteorologia[43]



Demographics
St. Peter's Basilica from the River Tiber. The iconic dome dominates the skyline of Rome

At the time of the Emperor Augustus, Rome was the largest city in the world, which may have inspired John Heywood's famous epigram, "Rome wasn't built in a day". Estimates of its peak population range from 450,000 to over 3.5 million people, with 1 to 2 million being most popular with historians. Estimates have been made using the weight and consumption of imported grain and the free dole to 20% of the population. In the 1st and 2nd centuries, this suggests an 800,000 – 1.999 million inhabitants based on various per capita consumption figures. The figure 9 million modii of grain (400 million pounds) in storage in the time of emperor Septimius Severus is taken from the late 4th century Historia Augusta. The city population may have been as high as 600,000 until the loss of the richest North African Provinces in the 430s, 440s, and 450s.Thereafter, the population fell rapidly without grain imports (except for some from Sicily and Sardinia) and the unwillingness of the upper classes to support the continued cost to them after the loss of many of their own estates outside Italy. Moreover, it was not worth the effort to maintain an artificially large population. However, every effort was made to keep the area of the Palatine and Forum intact as well as the largest Baths and some other amenities for a smaller population of 90–150,000. After the fall of the Roman Empire, the city's population fell dramatically to less than 50,000 people, and continued to either stagnate or shrink until the Renaissance. When the Kingdom of Italy annexed Rome in 1870, the city had a population of about 200,000, which rapidly increased to 600,000 by the eve of World War I. The Fascist regime of Mussolini tried to block an excessive demographic rise of the city, but failed to prevent it from reaching one million people by 1931.[citation needed] After the Second World War, growth continued, helped by a post-war economic boom. A construction boom also created a large number of suburbs during the 1950s and 1960s.

Almost the entire population of Rome speaks Romanesco (mostly a dialect of Italian language) in the daily life and in informal situations, but allegedly everyone can also speak Standard Italian which is therefore used in more formal situations.
Year Population
350 BC 30,000
250 BC 150,000
44 BC 1,000,000
120 1,000,000
330 800,000
410 700–800,000
530 90–150,000
650 70,000
1000 20,000
1400 20,000
1526 50,000–60,000
1528 20,000

Year Population
1600 100,000
1750 156,000
1800 163,000
1820 139,900
1850 175,000
1853 175,800
1858 182,600
1861 194,500
1871 212,432
1881 273,952
1901 422,411
1911 518,917

Year Population
1921 660,235
1931 930,926
1936 1,150,589
1951 1,651,754
1961 2,188,160
1971 2,781,993
1981 2,840,259
1991 2,775,250
2001 2,663,182
2009 2,726,927

Map depicting late ancient Rome
The Via Napoleone III, the main street in the "Rome Chinatown", one of the most significant areas of Chinese immigration in Italy along with the Milan Chinatown and Prato Chinatown.

In 2007, there were 2,718,768 people resident in Rome (some 4 million live in the greater Rome area), located in the province of Rome, Lazio, of whom 47.2% were male and 52.8% were female. Minors (children ages 18 and younger) totalled 17.00 percent of the population compared to pensioners who number 20.76 percent. This compares with the Italian average of 18.06 percent (minors) and 19.94 percent (pensioners). The average age of a Roman resident is 43 compared to the Italian average of 42. In the five years between 2002 and 2007, the population of Rome grew by 6.54 percent, while Italy as a whole grew by 3.56 percent.The current birth rate of Rome is 9.10 births per 1,000 inhabitants compared to the Italian average of 9.45 births.


 Ethnic groups

According to the latest Caritas annual report, on the 1st January 2008, roughly 10% of the population of Rome was not Italian. The largest ethnic minority groups come from other European countries (mostly from Romania) from North Africa, (mostly Morocco, Algeria, and Egypt), which counts not less than 100,000 residents in Rome), East Asia (mostly Filipino) and the Americas (mostly from Argentina): 1.09%.

The Esquilino district, off Termini Railway Station, has evolved into a largely immigrant neighbourhood, it is now seen as Rome's Chinatown, but in fact immigrants from more than a hundred different countries crowd its busy streets and piazzas. A thriving commercial district, Esquilino boasts dozens of restaurants featuring every kind of international cuisine. There are innumerable wholesale clothes shops: of the 1,300 or so commercial premises operating in the district 800 are Chinese-owned, around 300 are run by immigrants from other countries around the world and some 200 are owned by Italians.

In order to serve the growing number Muslims community, in 1995 was inaugurated the first Mosque in Rome, which is as well the largest mosque in Europe.
Religion
Religion in Rome
Religion in ancient Rome, Churches of Rome, Roman Curia, Roman Catholicism in Rome, and Archdiocese of Rome
St. Peter's Square in the Vatican City

Much like the rest of Italy, Rome is predominantly Roman Catholic, and the city has been an important centre of religion and pilgrimage for centuries, the base of the ancient Roman Religion with the pontifex maximus and later the seat of the Vatican City and the pope. Before the arrival of the Christians in Rome, the Religio Romana (literally, the "Roman Religion") was the major religion of the city in classical antiquity. The first gods held sacred by the Romans were Jupiter, the most high, and Mars, god of war, and father of Rome's twin founders, Romulus and Remus, according to tradition. Other gods and goddesses such as Vesta and Minerva were honoured. Rome was also the base of several mystery cults, such as Mithraism. Later, after St Peter and St Paul were martyred in the city, and the first Christians began to arrive, Rome became Christian, and the St. Peter's Basilica was first constructed in 313 AD. Despite some interruptions (such as the Avignon papacy), Rome has for centuries been the home of the Roman Catholic Church and the bishop of Rome, otherwise known as the pope.
The Basilica di Santa Maria Maggiore interior. It is one of the most important churches in the city.

Despite the fact that Rome is home to the Vatican City and St. Peter's Basilica, Rome's cathedral is the Basilica of St. John Lateran, located to the south-east of the city-centre. There are around 900 churches in Rome in total, aside from the cathedral itself, some others of note include: the Basilica di Santa Maria Maggiore, the Basilica of Saint Paul Outside the Walls, the Basilica di San Clemente, San Carlo alle Quattro Fontane and the Church of the Gesu. There are also the ancient Catacombs of Rome underneath the city. Numerous highly important religious educational institutions are also in Rome, such as the Pontifical Lateran University, Pontifical Biblical Institute, Pontifical Gregorian University, and Pontifical Oriental Institute.
Basilica of St. John Lateran, the cathedral of Rome

The territory of Vatican City is part of the Mons Vaticanus, and of the adjacent former Vatican Fields, where St. Peter's Basilica, the Apostolic Palace, the Sistine Chapel, and museums were built, along with various other buildings. The area was part of the Roman rione of Borgo until 1929. Being separated from the city on the west bank of the Tiber river, the area was an outcrop of the city that was protected by being included within the walls of Leo IV, later expanded by the current fortification walls of Paul III/Pius IV/Urban VIII. When the Lateran Treaty of 1929 that gave the state its present form was being prepared, the boundaries of the proposed territory was influenced by the fact that much of it was all but enclosed by this loop. For some tracts of the frontier, there was no wall, but the line of certain buildings supplied part of the boundary, and for a small part of the frontier a modern wall was constructed.

The territory includes Saint Peter's Square, separated from the territory of Italy only by a white line along the limit of the square, where it touches Piazza Pio XII. St. Peter's Square is reached through the Via della Conciliazione, which runs from the Tiber River to St. Peter's. This grand approach was constructed by Benito Mussolini after the conclusion of the Lateran Treaty. According to the Lateran Treaty, certain properties of the Holy See that are located in Italian territory, most notably Castel Gandolfo and the major basilicas, enjoy extraterritorial status similar to that of foreign embassies.

In recent years, there has been a significant growth in Rome's Muslim community, mainly due to immigration from North African and Middle Eastern countries into the city. As a consequence of this increase of the local practitioners of the Islamic faith, the commune promoted the building of the largest mosque in Europe, which was designed by architect Paolo Portoghesi and inaugurated on June 21, 1995. Since the end of the Roman Republic Rome is also the center of an important Jewish community, which was once based in Trastevere, and later in the Roman Ghetto. There lies also the major synagogue in Rome, the Tempio Maggiore.


Main sights
Tourist attractions in Rome and List of streets in Rome
The Colosseum and the Arch of Constantine
The Pantheon
The Basilica of San Paolo fuori le Mura.
The Quirinal Palace.
The Roman Forum with the Capitoline Hill behind.


Architecture
Main article: Architecture of Rome


 Ancient Rome
Main articles: List of ancient monuments in Rome and Ancient Roman architecture

One of the symbols of Rome is the Colosseum (70–80 AD), the largest amphitheatre ever built in the Roman Empire. Originally capable of seating 60,000 spectators, it was used for gladiatorial combat. A list of important monuments and sites of ancient Rome includes the Roman Forum, the Domus Aurea, the Pantheon, Trajan's Column, Trajan's Market, the Catacombs, the Circus Maximus, the Baths of Caracalla, Castel Sant'Angelo, the Mausoleum of Augustus, the Ara Pacis, the Arch of Constantine, the Pyramid of Cestius, and the Bocca della Verità.



Medieval

Often overlooked, Rome's medieval heritage is one of the largest in Italian cities. Basilicas dating from the Paleochristian age include Santa Maria Maggiore and San Paolo Fuori le Mura (the latter largely rebuilt in the 19th century), both housing precious 4th century AD mosaics. Later notable medieval mosaic and fresco art can be also found in the churches of Santa Maria in Trastevere, Santi Quattro Coronati, and Santa Prassede. Lay buildings include a number of towers, the largest being the Torre delle Milizie and the Torre dei Conti, both next the Roman Forum, and the huge staircase leading to the basilica of Santa Maria in Ara Coeli.



Renaissance and Baroque
The Renaissance Piazza del Campidoglio

Rome was a major world centre of the Renaissance, second only to Florence, and was profoundly affected by the movement. Among others, a masterpiece of Renaissance architecture in Rome is the Piazza del Campidoglio by Michelangelo. During this period, the great aristocratic families of Rome used to build opulent dwellings as the Palazzo del Quirinale (now seat of the President of the Italian Republic), the Palazzo Venezia, the Palazzo Farnese, the Palazzo Barberini, the Palazzo Chigi (now seat of the Italian Prime Minister), the Palazzo Spada, the Palazzo della Cancelleria, and the Villa Farnesina.

Many of the famous city's squares - some huge, majestic and often adorned with obelisks, some small and pictoresque - got their present shape during the Renaissance and Baroque. The principal ones are Piazza Navona, Piazza di Spagna, Campo de' Fiori, Piazza Venezia, Piazza Farnese, Piazza della Rotonda and Piazza della Minerva. One of the most emblematic examples of Baroque art is the Fontana di Trevi by Nicola Salvi. Other notable 17th-century baroque palaces are the Palazzo Madama, now the seat of the Italian Senate and the Palazzo Montecitorio, now the seat of the Chamber of Deputies of Italy.



Neoclassicism
The neoclassical Piazza del Popolo.
The Monument to Vittorio Emanuele II.

In 1870, Rome became the capital city of the new Kingdom of Italy. During this time, neoclassicism, a building style influenced by the architecture of antiquity, became a predominant influence in Roman architecture. During this period, many great palaces in neoclassical styles were built to host ministries, embassies, and other governing agencies. One of the best-known symbols of Roman neoclassicism is the Monument of Vittorio Emanuele II or "Altar of the Fatherland", where the Grave of the Unknown Soldier, that represents the 650,000 Italians that fell in World War I, is located.



Fascist architecture

The Fascist regime that ruled in Italy between 1922 and 1943 developed an architectural style that was characterised by its links with ancient Roman architecture. The most important Fascist site in Rome is the E.U.R district, designed in 1938 by Marcello Piacentini. It was originally conceived for the 1942 world exhibition, and was called "E.42" ("Esposizione 42"). The world exhibition, however, never took place because Italy entered the Second World War in 1940. The most representative building of the Fascist style at E.U.R. is the Palazzo della Civiltà Italiana (1938–1943), the iconic design of which has been labelled the cubic or Square Colosseum. After World War II, the Roman authorities found that they already had the seed of an off-centre business district of the type that other capitals were still planning (London Docklands and La Défense in Paris). Also the Palazzo della Farnesina, the current seat of Italian Foreign Ministry, was designed in 1935 in Fascist style.



Parks and gardens,
Parks and gardens in Rome,
Villa Borghese
The Villa Borghese gardens

Public parks and nature reserves cover a large area in Rome, and the city has one of the largest areas of green space amongst European capitals. The most notable part of this green space is represented by the large number of villas and landscaped gardens created by the Italian aristocracy. While many villas were destroyed during the building boom of the late 19th century, a great many remain. The most notable of these are Villa Borghese, Villa Ada, and Villa Doria Pamphili. Villa Doria Pamphili is west of the Gianicolo hill comprising some 1.8 km2. Also on the Gianicolo hill there is Villa Sciarra, with playgrounds for children and shaded walking areas. In the nearby area of Trastevere the Orto Botanico (Botanical Garden) is a cool and shady green space. The old Roman hippodrome (Circus Maximus) is another large green space but the main attraction is the ancient site of the chariot racing and it has few trees. Nearby is the lush Villa Celimontana, close to the gardens surrounding the Baths of Caracalla and Rose Garden (‘roseto comunale’). The Villa Borghese garden is the best known large green space in Rome, with famous art galleries among its shaded walks. It is close to the Spanish Steps and Piazza del Popolo. Rome also has a number of regional parks of much more recent origin including the Pineto Regional Park and the Appian Way Regional Park. There are also nature reserves at Marcigliana and at Tenuta di Castelporziano.


Fountains and aqueducts
Fountains in Rome and List of aqueducts in the city of Rome
The Trevi Fountain
The Fontana dell'Acqua Paola

Rome is a city famous for its numerous fountains, built in all different styles, from Classical and Medieval, to Baroque and Neoclassical. The city has had fountains for more than two thousand years, and they have provided drinking water and decorated the piazzas of Rome. During the Roman Empire, in 98 A.D., according to Sextus Julius Frontinus, the Roman consul who was named curator aquarum or guardian of the water of the city, Rome had nine aqueducts which fed 39 monumental fountains and 591 public basins, not counting the water supplied to the Imperial household, baths and owners of private villas. Each of the major fountains was connected to two different aqueducts, in case one was shut down for service. During the 17th and 18th century the Roman popes reconstructed other ruined Roman acqueducts and built new display fountains to mark their termini, launching the golden age of the Roman fountain. The fountains of Rome, like the paintings of Rubens, were expressions of the new style of Baroque art. They were crowded with allegorical figures, and filled with emotion and movement. In these fountains, sculpture became the principal element, and the water was used simply to animate and decorate the sculptures. They, like baroque gardens, were "a visual representation of confidence and power."




Statues
Talking statues of Rome
Bronze statue of the Winged Victory on chariot located the top of Vittorio Emanuele monument in Rome
Bronze statue of the Winged Victory on chariot located the top of Vittorio Emanuele monument in Rome
The Marforio, or Marphurius, one of the talking statues of the city, meant to represent the god Oceanus.
One of the statues representing angels in the Ponte Sant'Angelo.

Rome is well known for its statues but, in particular, the talking statues of Rome. These are usually ancient statues which have become popular soapboxes for political and social discussion, and places for people to (often satirically) voice their opinions. There are two main talking statues: the Pasquino and the Marforio, yet there are four other noted ones: il Babuino, Madame Lucrezia, il Facchino and Abbot Luigi. Most of these statues are ancient Roman or classical, and most of them also depict mythical gods, ancient people or legendary figures; il Pasquino represents Menelaus, Abbot Luigi is an unknown Roman magistrate, il Babuino is supposed to be Silenus, Marforio represents Oceanus, Madame Lucrezia is a bust of Isis, and il Facchino is the only non-Roman statue, created in 1580, and not representing anyone in particular. They are often, due to their status, covered with placards or graffiti expressing political ideas and points of view. Other statues in the city, which are not related to the talking statues, include those of the Ponte Sant'Angelo, or several monuments scattered across the city, such as that to Giordano Bruno in the Campo de'Fiori,.



Obelisks and columns,
Obelisks in Rome,
The column of Trajan, or in Italian "Colonna Traiana", an ancient Roman column in the city.
The Solare obelisk, in Piazza Montecitorio

The city contains eight ancient Egyptian and five ancient Roman obelisks, together with a number of more modern obelisks; there was also formerly (until 2005) an ancient Ethiopian obelisk in Rome The city contains some of obelisks in piazzas, such as in Piazza Navona, St Peter's Square, Piazza Montecitorio, and Piazza del Popolo, and others in villas, thermae parks and gardens, such as in Villa Celimontana, the Baths of Diocletian, and the Pincian Hill. Moreover, the centre of Rome hosts also Trajan's and Antonine Column, two ancient Roman columns with spiral relief.



Bridges
Bridges in Rome

The city of Rome contains numerous famous bridges which cross the Tiber. Famous ones include the Ponte Cestio, the Ponte Milvio, the Ponte Nomentano, the Ponte Sant'Angelo, the Ponte Vittorio Emanuele II, the Ponte Sisto and the Ponte dei Quattro Capi. Currently there are five ancient Roman bridges still remaining in the city.Most of the city's public bridges were built in Classical or Renaissance style, but also in Baroque, Neoclassical and Modern styles. According to the Encyclopædia Britannica, the finest ancient bridge remaining in Rome is the Ponte Sant'Angelo, which was completed in 135AD, and was decorated with 10 statues of the angels, designed by Bernini in 1688.
Bridge of Angels which leads to Castel Sant'Angelo.
Ponte Vittorio Emanuele II.


Catacombs
Catacombs of Rome

Rome has extensive amount of ancient catacombs, or underground burial places under or near the city, of which there are at least forty, some discovered only in recent decades. Though most famous for Christian burials, they include pagan and Jewish burials, either in separate catacombs or mixed together. The first large-scale catacombs were excavated from the 2nd century onwards. Originally they were carved through tuff, a soft volcanic rock, outside the boundaries of the city, because Roman law forbade burial places within city limits. Currently maintenance of the catacombs is in the hands of the Papacy which has invested in the Salesians of Don Bosco the supervision of the Catacombs of St. Callixtus on the outskirts of Rome.


Economy
Eni's headquarters in EUR, Rome's business district
The Banca d'Italia (Bank of Italy) in Via Nazionale, Rome.
Economy of Rome

With a 2005 GDP of €94.376 billion (US$121.5 billion), the city produces 6.7% of the national GDP (more than any other single city in Italy), and its unemployment rate, lowered from 11.1% to 6.5% between 2001 and 2005, is now one of the lowest rates of all the European Union capital cities. Rome grows +4.4% annually and continues to grow at a higher rate in comparison to any other city in the rest of the country.This means that were Rome a country, it would be the world's 52nd richest country by GDP, near to the size to that of Egypt. Rome also had a 2003 GDP per capita of €29,153 (US$ 37,412), which was second in Italy, (after Milan), and is more than 134.1% of the EU average GDP per capita. Rome, on the whole, has the highest total earnings in Italy, reaching €47,076,890,463 in 2008,yet, in terms of average workers' incomes, the city places itself 9th in Italy, with €24,509, coming after Treviso (€24,593) and Siena (€24,549), and surpassing Parma (€24,456) and Varese (€24,045). On a global level, Rome's workers receive the 30th highest wages in 2009, coming three places higher than in 2008, in which the city was 33rd. This means that, whilst gross average earnings are less than Madrid and Barcelona, they are more than some other cities, such as Athens, Lisbon, Dubai and Hong Kong.

Although the economy of Rome is characterised by the absence of heavy industry and it is largely dominated by services, high-technology companies (IT, aerospace, defence, telecommunications), research, construction and commercial activities (especially banking), and the huge development of tourism are very dynamic and extremely important to its economy. Rome's international airport, Fiumicino, is the largest in Italy, and the city hosts the head offices of the vast majority of the major Italian companies, as well as the headquarters of three of the world's 100 largest companies: Enel, Eni, and Telecom Italia.

Universities, national radio and television and the movie industry in Rome are also important parts of the economy: Rome is also the hub of the Italian film industry, thanks to the Cinecittà studios, working since the 1930s. The city is also a centre for banking and insurance as well as electronics, energy, transport, and aerospace industries. Numerous international companies and agencies headquarters, government ministries, conference centres, sports venues, and museums are located in Rome's principal business districts: the Esposizione Universale Roma (EUR); the Torrino (further south from the EUR); the Magliana; the Parco de' Medici-Laurentina and the so-called Tiburtina-valley along the ancient Via Tiburtina.



 Tourism
The Spanish Steps, one of the city's iconic tourist attractions.
Tourism in Rome

Tourism is Rome's chief industry, with numerous notable museums including the Vatican Museum, the Borghese Gallery, and the Musei Capitolini: in 2005 the city registered 19.5 million visitors, up of 22.1% from 2001. In 2006 Rome was visited by 6.03 million international tourists, reaching the 8th place in the ranking of the world's 150 most visited cities. Rome is also the third most visited city in the EU, and its historic centre, along with "the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura," is listed by UNESCO as a World Heritage Site. The World Heritage site was extended in 1990 to the walls of Urban VIII, to include the Forums, the Mausoleum of Augustus, the Mausoleum of Hadrian, the Pantheon, Trajan’s Column and the Column of Marcus Aurelius, as well as the religious and public buildings of papal Rome.

The city's international branding has proved to be successful; in terms of marketing, the city ranks ninth worldwide, yet in terms of attractions and touristic assets, it ranks sixth. According to one study, Rome has several touristic sights, monuments and an attractive atmosphere which makes it one of the top cities cities in terms of branding. Its communication is less effective than other cities such as Berlin, but it remains in the top ten most commercially successful cities.

Rome has become the latest city to brand itself. Aimed primarily at the online audience, city authorities hope that the newly adopted logo will soon become a readily recognisable image which will help to promote the city around the world. Public monuments and buildings, such as the Vatican Museums and the Colosseum are amongst the world's 50 most visited tourist destinations (the Vatican Museums receiving 4.2 million tourists and the Colosseum receiving 4 million tourists every year).



Education

Rome is a nation-wide and major international centre for higher education, containing numerous academies, colleges and universities. According to the City Brands Index, Rome is considered the world's second most historically, educationally and culturally interesting and beautiful city.It boasts a large variety of academies and colleges, and has always been a major worldwide intellectual and educational centre, especially during Ancient Rome and the Renaissance, along with Florence.
 Libraries
The interior of the Biblioteca Casanatense.

Rome's major libraries include: the Biblioteca Angelica, opened in 1604, making it Italy's first public library; the Biblioteca Casanatense, opened in 1701; the Biblioteca Vallicelliana; Bibliotheca Hertziana – Max Planck Institute of Art History, a German library located in Rome, often noted for excellence in the arts and sciences; the National Central Library, one of the two national libraries in Italy, which contains 4,126,002 volumes; The Biblioteca del Ministero degli Affari Esteri, specialised in diplomacy, foreign affairs and modern history; the Biblioteca dell'Istituto dell'Enciclopedia Italiana; the Biblioteca Don Bosco, one of the largest and most modern of all Salesian libraries; the Biblioteca e Museo teatrale del Burcardo, a museum-library specialised in history of drama and theatre; the Biblioteca della Società Geografica Italiana, which is based in the Villa Celimontana and is the most important geographical library in Italy, and one of Europe's most important; and the Vatican Library, one of the oldest and most important libraries in the world, which was formally established in 1475, though in fact much older and has 75,000 codices from throughout history,.



UniversitiesRoman academies,
The Sapienza University of Rome,
The Galleria Doria Pamphilj, one of the city's several art galleries.
The Gallery of Maps in the Vatican Museums, the most visited in the city.

Rome has numerous universities and colleges. Its first university, La Sapienza (founded in 1303), is the largest in Europe and the second-largest in the world, with more than 150,000 students attending.[citation needed] La Sapienza in 2005 was Europe's 33rd best university, and currently ranks amongst Europe's 50 and the world's 150 best colleges. Two new public universities were founded: Tor Vergata in 1982, and Roma Tre in 1992.

* Public and state universities:
o Sapienza University of Rome, also known as Roma 1 (Rome 1);
o University of Rome Tor Vergata, also known as Roma 2 (Rome 2);
o Roma Tre University;
o Istituto Universitario di Scienze Motorie.

* Private universities:
o Libera Università Internazionale degli Studi Sociali Guido Carli;
o Università Cattolica del Sacro Cuore (which is based in Milan, but has faculties in Rome);
o Università Campus Bio-Medico;
o Università Europea di Roma;
o John Cabot University, a private American university in Rome;
o Libera università Maria SS. Assunta;
o Leonardo da Vinci Libera Università di Roma;
o S. Pio V University of Rome;
o Università UPTER, a folk high school;
o Università I.S.S.A.S.;
o Università degli studi "Guglielmo Marconi";
o Touro University Rome;

* Pontifical colleges, academies and universities are:
o Marianum (Pontifical Institute for the study of Mariology);
o Pontifical Biblical Institute;
o Pontifical Ecclesiastical Academy;
o Pontifical Oriental Institute;
o Pontifical University of St. Anthony;
o Pontifical University of St. Bonaventure;
o Pontifical University of St. Thomas Aquinas (Angelicum);
o Pontifical University of the Holy Cross;
o Pontifical Athenaeum Regina Apostolorum;
o Pontifical Urbaniana University;
o Pontifical Gregorian University;
o Pontifical Lateran University;
o Salesian Pontifical University;
o Pontifical Institute of Spirituality Teresianum;
o Pontifical John Paul II Institute for Studies on Marriage and Family – while not a university per se, the Institute's several sessions throughout the world offer the licentiate and doctorate of sacred theology in the concentration of marriage and family. The Roman session is located at the Pontifical Lateran University.
o Pontifical University of St. Anselm;

Others include:

* The Accademia Nazionale di Santa Cecilia, one of the oldest music institutions in the world (founded in 1584).
* The Accademia di Belle Arti di Roma or the Fine Arts Academy of Rome
* The Accademia di San Luca

 Other institutions and foreign schools
The exterior of the Pontifical Gregorian University.

Rome contains a large number of pontifical universities and other institutes, including the British School at Rome, the French School in Rome, the Pontifical Gregorian University (The oldest Jesuit university in the world, founded in 1551), Istituto Europeo di Design, the St. John's University, the American University of Rome, the Scuola Lorenzo de' Medici, the Link Campus of Malta, and the Università Campus Bio-Medico. Rome is also the location of the John Felice Rome Center, a campus of Loyola University Chicago.

The Roman Colleges are several seminaries for students from foreign countries studying for the priesthood at the Pontifical Universiti Examples include the Venerable English College, the Pontifical North American College, the Scots College, and the Pontifical Croatian College of St. Jerome.



Museums and art galleries

The interior of the Capitoline Museums

Rome contains huge amounts of culture, treasures, art and sculpture, stored in some of Rome's numerous museums. The Vatican Museums are amongst the most famous and important in the world, with over 4.2 million visitors a year, making them the world's 37th most visited tourist destinatio Other major museums in Rome include the Accademia di San Luca, Capitoline Museums, Lateran Museum, Galleria Borghese, Galleria Colonna, Galleria Doria Pamphilj, Museum of Rome and Palazzo Altemps, to name a few.
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Twin towns, sister cities and partner cities


Column dedicated to Paris in 1956 near the Baths of Diocletian
Rome is since 1956 exclusively and reciprocally twinned only with:
Paris, France
(French) Seule Paris est digne de Rome; seule Rome est digne de Paris.
(Italian) Solo Parigi è degna di Roma; solo Roma è degna di Parigi.
"Only Paris is worthy of Rome; only Rome is worthy of Paris."
Rome's sister and partner cities are:
Achacachi, Bolivia.
Algiers, Algeria.
Beijing, China.
Belgrade, Serbia.
Brasília, Brazil.
Cairo, Egypt.
Kiev, Ukraine.
London,United Kingdom.
Mumbai, India.
Madrid, Spain.
Marbella, Spain.
Montreal, Canada.
New York City, United States.
Plovdiv, Bulgaria.
New Delhi, India.
Seoul, South Korea.
Sydney, Australia.
Tirana, Albania.
Tokyo, Japan.
Tongeren, Belgium.
Tunis, Tunisia
Multan, Pakistan


(source:wikipedia)