Christian worshipers walk out of the Grotto, at the Church of the Nativity, in the West Bank town of Bethlehem, Sunday, Dec. 23, 2012.
Palestinian youths pose for a photograph next to a Christmas tree at the Manger Square, outside the Church of the Nativity, in the West Bank town of Bethlehem, Sunday, Dec. 23, 2012. <AP Photo/Adel Hana>
