Louvre Palace areas, and parking areas, as well as an auditorium, a tourist bus depot, and a cafeteria, was constructed underneath the Louvre's central courtyards of the Cour Napoléon and the Cour du Carrousel. The ground-level entrance to this complex was situated in the centre of the Cour Napoléon and is crowned by the prominent steel-and-glass pyramid (1989), the most famous element designed by Pei. In a proposal by Kenneth Carbone, the nomenclature of the wings of the Louvre was simplified in 1987 to reflect the Grand Louvre's organization. Corresponding to the three pavilions through which the public must pass to reach
Architecture of the Paris Métro Musée du Louvre". As part of the change, Louvre station took on the name "Louvre – Rivoli". Nevertheless, the resulting configuration – with the specially decorated Louvre station at a further distance from the museum – is confusing. Other stations were subsequently redecorated on the theme of the landmark situated above them or to reflect the cultural significance of the name of the station. A handful of stations were redecorated according to more general themes as part of the 2000 celebrations of the Métro's centenary. Architecture of the Paris Métro From the original plain white tilework and "art nouveau" entrances,