At the same time, Paris acquired a less savoury reputation as the "sin capital of Europe", with hundreds of brothels, revues and risqué cabarets such as the famous Moulin Rouge. The city also acquired its metro system, opened in 1900.
The city of Paris is itself a département of France (Paris, 75), part of the Ile-de-France région. Paris is divided into twenty numerically arranged districts, the arrondissements. These districts are numbered in a spiral pattern with the 1er arrondissement at the center of the city.
The city's escape from Attila proved a short-lived reprieve, as it was attacked and overrun in 464 by Childeric I (Childeric the Frank). His son Clovis I made the city his capital in 506 and was buried there on his death in 511, alongside St. Geneviéve.
Lutetia was renamed Paris in 212, after the local tribe, but the rest of the 3rd and 4th century was wracked by war and civil unrest. The city came under attack from barbarian invaders, prompting the construction of a defensive city wall. In 357 the Emperor Constantine's nephew Julian arrived in Paris to become the city's new governor. Although his uncle was famously the emperor who declared Christianity the official religion of the Empire, Julian "the Apostate" strove to roll back its advance. He became emperor in 361 but died in battle only two years later.
The lines stayed mostly static for the next four years, with Paris experiencing the occasional bombardment from enemy aircraft and the giant "Big Bertha" long-distance artillery guns. The city's hedonistic life survived for a while before being subdued by the bloodshed on the front and the impact of rationing and a devastating flu epidemic in 1916. The war was finally ended by the Armistice of 11 November 1918, signed at Compiegne to the northeast of Paris.
Paris is densely covered by a metro system, the Métro, as well as by a large number of bus lines. This interconnects with a high-speed regional network, the RER, and also the train network: commuter lines, national train lines, and the TGV (or derivatives like Thalys or Eurostar for specific destinations). There are two tangential tramway lines in the suburbs: Line T1 runs from Saint-Denis to Noisy-le-Sec, line T2 runs from La Défense to Issy. A third line along the southern orbital road is currently under construction.
The election of François Mitterrand in 1981 saw further major changes to the city's appearance and politics. The socialist Mitterrand frequently clashed with the powerful and abrasive Jacques Chirac, mayor of the city since 1977. Mitterrand undertook a number of grandiose grands projets to stamp his mark on the city.
Although the Third Republic was widely disliked for its political instability and corruption, it did manage to deliver a golden age - a belle epoque - for Paris. The city acquired many distinctive new monuments and public buildings, foremost among them the Eiffel Tower, constructed for the World Exhibition of 1889. It was renowned as a centre for the arts, with the Impressionists taking their inspiration from its new vistas.
Influent members of Chirac's party, such as Alain Juppé, were convicted of such felonies. Chirac successfully asserted presidential immunity from prosecution, but some sort of legal action seems inevitable when his shield of immunity evaporates on leaving office.