Pope Francis, right, listens to Cardinal Angelo Amato, head of the Vatican congregation for the saints in the Apostolic Palace during a meeting with cardinals to formally set a date for a saint-making Mass, at the Vatican, Thursday, April 20, 2017. Francis confirmed Thursday he will use his upcoming visit to the Portuguese shrine at Fatima to canonize two Portuguese shepherd children who say they saw visions of the Virgin Mary 100 years ago. (L'Osservatore Romano/Pool Photo via AP)