The Mexico City historic center is the biggest and more emblematic of America Latina. On it are some of the cultural treasures more appreciated for the nation. For anyone who is visiting Mexico City for the first time, is important to know that most of the tourist attractions are concentrated in the historic center, for example: The "Plaza de la Constitución" (popularly known as "El Zócalo") , The imposing Metropolitan Cathedra, the National Palace and the archeology zone of the main temple, and also a lot of museums housed in colonial houses. Everybody in the city call it "El centro", it is an area full of streets that invite us to travel back in time and remember their days of glory.