Children play on the massive Pyramid of the Sun at Teotihuacan, Mexico. In the first Millenium CE, Teotihuacan was the largest city in the Americas.
The name Pyramid of the Sun comes from the Aztecs, who visited the city of Teotihuacán centuries after
Pyramid-of-the-Sun
Photo of Teotihuacan by
Photo of Teotihuacan by
