"El Ángel" was built in 1910 during the presidency of Porfirio Díaz by architect Antonio Rivas Mercado, to commemorate the centennial of the beginning of Mexico's War of Independence. In later years it was made into a mausoleum for the most important heroes of that war. It is one of the most recognizable landmarks in Mexico City, and it has become a focal point for both celebration and protest. It resembles the July Column in Paris, the Berlin Victory Column in Berlin and Columbus Circle in New York City.