Yet another of Mexico City's essential historic squares could be the Sq. in the 3 Cultures (Plaza de las Tres Culturas). The sq. occupies the website of the primary square of the Pre-Columbian city of Tlatelolco plus the scene of the last Determined stand from the Aztecs in 1521 - https://vacationspots32097.dgbloggers.com/28158192/mexico-holiday-spots-an-overview