Pope Francis prays at Israel's separation barrier on his way to a mass in Manger Square next to the Church of the Nativity, traditionally believed to be the birthplace of Jesus Christ in the West Bank city of Bethlehem on Sunday, May 25, 2014. Francis called the Israeli-Palestinian stalemate "unacceptable" as he landed Sunday in the West Bank town of Bethlehem in a symbolic nod to Palestinian aspirations for their own state. (AP Photo/Ariel Schalit), APTOPIX