This is México City. As you can see, it’s a beautiful city, crowded of cultural and beautiful historical places to visit. The fact is that, there was located the ancient city of Tenochtitlán, made on Texcoco lake; when the colonizers arrived there, they started to build México City upon Tenochtitlán. Presently, México City is sinking from 2 to 30 centimeters per year, because it is situated on flood planes.