The Arc de Triomphe should not be confused with a smaller arch, the Arc de Triomphe du Carrousel, which stands west of the Louvre. The Arc de Triomphe honours those who fought and died for France in the French Revolutionary and Napoleonic Wars, with the names of all French victories and generals inscribed on its inner and outer surfaces. Beneath its vault lies the Tomb of the Unknown Soldier from World War I.
As the central cohesive element of the Axe historique (historic axis, a sequence of monuments and grand thoroughfares on a route running from the courtyard of the Louvre to the Grande Arche de la Défense), the Arc de Triomphe was designed by Jean Chalgrin in 1806, and its iconographic program pits heroically nude French youths against bearded Germanic warriors in chain mail. It set the tone for public monuments with triumphant patriotic messages.
Inspired by the Arch of Titus in Rome, Italy, the Arc de Triomphe has an overall height of 50 metres (164 ft), width of 45 m (148 ft), and depth of 22 m (72 ft), while its large vault is 29.19 m (95.8 ft) high and 14.62 m (48.0 ft) wide. The smaller transverse vaults are 18.68 m (61.3 ft) high and 8.44 m (27.7 ft) wide. Three weeks after the Paris victory parade in 1919 (marking the end of hostilities in World War I), Charles Godefroy flew his Nieuport biplane under the arch’s primary vault, with the event captured on newsreel.
The Arc de Triomphe is accessible by the RER and Métro, with exit at the Charles de Gaulle—Étoile station. Because of heavy traffic on the roundabout of which the Arc is the centre, it is recommended that pedestrians use one of two underpasses located at the Champs Élysées and the Avenue de la Grande Armée. A lift will take visitors almost to the top – to the attic, where there is a small museum which contains large models of the Arc and tells its story from the time of its construction. Another 46 steps remain to climb in order to reach the top, the terrasse, from where one can enjoy a panoramic view of Paris.