Pope Francis celebrates the Christmas Eve Mass in St. Peter's Basilica at the Vatican, Wednesday, Dec. 24, 2014. Pope Francis is celebrating Christmas Eve with a late-night Mass in St. Peter's Basilica and a phone call to some Iraqi refugees forced to flee their homes by Muslim militants. Francis told refugees at the tent camp in Ankawa, a suburb of Irbil in northern Iraq, that they were like Jesus, forced to flee because there was no place for them. For Christians, Christmas marks the birth of Jesus in a Bethlehem barn manger, chosen because there was no room for his parents at an inn. (AP Photo/Gregorio Borgia), APTOPIX