Mexico City occupies one-tenth of the Basin of Mexico in central-south Mexico. It is located in a former lake basin where the original city was founded, now comprising over 8 million people in the Federal District. Some of the most notable landmarks in Mexico City mentioned in the document include the Aztec Calendar Stone at the Museum of Anthropology, the Torre Latino skyscraper, Ajusco National Park, the Templo Mayor ruins, the San Carlos National Museum, and the Plaza Santo Domingo with its Church of Santo Domingo and former Palace of the Inquisition.