Our Lady of Aparecida Day honors Nossa Senhora Aparecida, the patron saint of Brazil. The day commemorates the 1717 discovery of a small clay statue of the Virgin Mary by fishermen in the Paraíba River, which became a symbol of hope and faith. Over centuries, devotion to Our Lady of Aparecida grew into one of Brazil’s most cherished traditions. Millions of pilgrims visit the Basilica of the National Shrine of Aparecida, one of the largest churches in the world, to pay tribute.

Maundy Thursday, also known as Holy Thursday, is a significant day in the Christian liturgical calendar, commemorating the events of the evening before Jesus's crucifixion. It is part of Holy Week and marks the institution of the Eucharist, the Last Supper, and Jesus’s act of washing His disciples’ feet.