The Plaza de la Constitución, informally known as El Zócalo, is the main square of Mexico City. It was named in honor of the Cadiz Constitution promulgated in 1812. This is the second largest plaza in the world and the first among Spanish-speaking countries.

The Zócalo is located in the heart of the area known as the Historic Center of Mexico City, in the Cuauhtémoc demarcation. Its location was chosen by the Spanish conquerors to be established just to one side of what was previously the political and religious center of Mexico-Tenochtitlan, the capital of the Mexica.

The Palacio de Bellas Artes is a cultural venue located in the Historic Center of Mexico City, considered the most important in the manifestation of the arts in Mexico and one of the most renowned opera houses in the world.

This has been the scene and witness of shocking artistic, social and political events; Its construction began at the end of the mandate of Porfirio Díaz on the occasion of the celebration of the centenary of the beginning of the Independence of Mexico, however it was concluded and inaugurated until November 29, 1934 due to the Mexican Revolution.

Commissioned by Diego Rivera, in 1931 Juan O'Gorman designed one of the first functionalist constructions in Latin America: a house for the painter and another for his wife Frida Kahlo, where each would have their own studio. smooth concrete that each house a house, one red with white (the painter) and the other blue (for the artist), independent of each other and connected only by a small bridge at the top