The Sanctuary of Our Lady of Lourdes consists of several buildings and locations devoted to the adoration of the Virgin Mary, in France. This set of buildings includes the basilica of the Immaculate Conception, the basilica of Our Lady of the Rosary and the basilica of Saint Pious X, as well as the Cavern of Apparitions, where the Virgin Mary appeared before Bernadette Soubirous according to the Catholic Faith.