The National Museum of Anthropology contains the world's largest collection of ancient Mexican art and also has ethnographic exhibits about Mexico's present-day indigenous groups.
Exhibited on two large floors, these displays show ancient human remains and art objects. Among its outstanding exhibits are the “Group of Figures” from the Olmec culture and the 22-ton Aztec “Sun Stone,” representing the history of the world.Chapultepec Castle was originally created as a rest home for governors, it has been the headquarters of Colegio Militar, where the famous battle against the USA army was fought and was inaugurated as a museum in 1944.
Now it serves as a museum and is the only castle in Latin America.