Mexico City is the city with the most of museums after New York and London .
Paseo de Reforma Avenue, with its new tiles, lights and plants is up there with the most beautiful avenues in the world.
Mexico City's Historical Downtown and Xochimilco have been declared Cultural Heritage Sites by UNESCO.
The Chapultepec Castle is the only castle to be built on the American Continent .
Mexico City is the oldest capital city on the continent, founded in 1325. The first press and the first library were founded here in the XVI Century. Also, the main square, or "Zocalo", is the first and largest in the Hispanic World.
The Villa de Guadalupe is the most visited Marian Sanctuary in the world, with 14 million pilgrims a year.