Pope Francis Celebrates A Mass In Fatima

FATIMA, PORTUGAL - MAY 13: Pope Francis arrives for a mass at the Sanctuary of Fatima on May 13, 2017 in Fatima, Portugal. Pope Francis is attending the Sanctuary of Fatima, in Portugal, on May 12 and 13 to canonize two Portuguese shepherds, Jacinta and Francisco Marto, who are said to have witnessed the apparition of what they believed was the Virgin Mary, together with their aunt Lucia Santos, 100 years ago. Thousands of pilgrims and worshippers from around the world are gathering for the centenary celebration. (Photo by Pablo Blazquez Dominguez/Getty Images)