Tepeyac or the Hill of Tepeyac,is located inside Gustavo A. Madero, the northernmost "delegación" or borough of the Mexican Federal District, which Roman Catholic church, basilica and National shrine of Mexico, is located in that district?
Tepeyac:  The Basilica of Our Lady of Guadalupe located there is one of the most visited Catholic shrines in the world. Basilica of Our Lady of Guadalupe: The Basilica of Our Lady of Guadalupe (Spanish: "Basílica de Nuestra Señora de Guadalupe" ) is a Roman Catholic church, basilica and National shrine of Mexico in the north of Mexico City.
Basilica of Our Lady of Guadalupe