Explore details about location 21 de Marzo. 21 de Marzo is a location situated within the San Andrés Ahuashuatepec alongside other areas such as Ignacio Zaragoza, Palmas, Reforma. Additionally, some smaller parts of 21 de Marzo include specific areas like 12 de Octubre, Guadalupe Victoria, Luis Donaldo Colosio adding to the diversity of its landscape.