Chapultepec CastleNational Museum of History

Chapultepec Castle crowns Chapultepec Hill—its Nahuatl name means grasshopper hill—and condenses Mexico’s changing power into a single skyline. Begun in the 1780s as a viceregal retreat, it became a fortress where military cadets died in the 1847 Mexican–American War, remembered as the Niños Héroes. Refashioned in the 1860s for Emperor Maximilian and Empress Carlota, it later served presidents until 1940; today the National Museum of History uses the former palace to frame Mexico’s past as lived experience and contested memory.