Palais de Chaillot and Trocadéro : This immense Palais was built for the inernational exhibition of 1937 and is now home to four very different museums, variously devoted to french monuments, the history of cinema, ethnology, anthropology and human biology, and to marine and naval history. The complex also contains the Cinématheque repertory cinema and the huge Théâtre National de Chaillot. The fountains and statues in the Trocadétro gardens below line up with the Eiffel Tower across the river and together forma spectacular display when floodlit at night. It is the place of the July 14th (Nation day) fireworks. Addresses : / Musée des Monuments : phone 44 05 39 10. Open Mon, Wed-Sun 10am-6pm. /Musée de la Marine : phone 45 53 31 70. Open same days and hours. /Musée de l'Homme : phone 44 05 72 72. Open Mon, Wed-Sun 9.45am-5pm. / Musée du Cinéma Henri Langlois: Phone 45 53 74 39 Open Wed-Fri 10am-5pm; guided tours only, every hour.