In Western Christianity, The Feast of Our Lady of Guadalupe, which is a day celebrating the Virgin of Guadalupe, a Marian apparition and a venerated image enshrined within the Minor Basilica of Our Lady of Guadalupe in Mexico City, honors what is the most visited Catholic pilgrimage site in the world and the world's third most-visited sacred site.
This day is traditionally observed as a Feast, which includes reciting the Gloria.
Here are some ways you can observe this day according to Western Christian tradition: