Tourism in Paris due to a change of reign after every century. On March 3, 1989, I.M. Pei inaugurated the Glass Pyramid. This also serves as an official entrance to the main exhibition hall, which in turn leads to the temporary exhibition halls. The Musée is divided into 3 separate wings: Sully, Richelieu and Denon, which showcase 35,000 pieces of art, dating back to the Middle Ages. Some of the most renown pieces of art showcased at The Louvre are the Leonardo da Vinci's "Mona Lisa", Venus of Milo, Winged Victory of Samothrace, "Liberty Leading the People", and the "Dying Slave" by Michelangelo.
Paris in the Belle Époque pioneer Alberto Santos-Dumont, who made the first aircraft flight in Paris in 1906. The "Santos watch" went on sale in 1911 and was a huge success for the company. The industry of mass tourism and large luxury hotels had arrived in Paris under Napoleon III, driven by new railroads and the huge crowds that had come for the first international expositions. The expositions and the crowds grew even larger during the "Belle Époque"; twenty-three million visitors came to Paris for the 1889 exposition, and the 1900 exposition welcomed forty-eight million visitors. The Grand Hôtel du Louvre, built for the universal