FILE - In this March 19, 2020 file photo, the Pyramid of the Moon, left, and the Pyramid of the Sun, back right, are seen along with smaller structures lining the Avenue of the Dead, in Teotihuacan, Mexico. The Mexican government said Tuesday, May 25, 2021, that a private building project is destroying part of the outskirts of the pre-Hispanic ruin site of Teotihuacan, just north of Mexico City. (AP Photo/Rebecca Blackwell, File)