Tlatelolco (archaeological site)

Tlatelolco is an archaeological excavation site in Mexico City, Mexico where remains of the pre-Columbian city-state of the same name have been found. It is centered on the Plaza de las Tres Culturas. On one side of the square is an excavated Aztec site, on a second is a seventeenth-century church called the Templo de Santiago, and on the third stands a mid-20th-century modern office complex, formerly housing the Mexican Foreign Ministry, and since 2005 used as the Centro Cultural Universitario of UNAM (National University of Mexico).

• http://en.wikipedia.org/wiki/Tlatelolco (archaeological site)