A Christian worshipper prays inside the Grotto at the Church of the Nativity, traditionally believed by Christians to be the birthplace of Jesus Christ, in the West Bank town of Bethlehem on Monday, Dec. 24, 2012. (AP Photo/Adel Hana)

Photo by: Adel Hana

A Christian worshipper prays inside the Grotto at the Church of the Nativity, traditionally believed by Christians to be the birthplace of Jesus Christ, in the West Bank town of Bethlehem on Monday, Dec. 24, 2012. (AP Photo/Adel Hana)