Pope Francis walks upon his arrival to a ceremony in the Hall of Remembrance at the Yad Vashem Holocaust memorial in Jerusalem May 26, 2014. Francis, at the request of Netanyahu, visited on Monday Israel's "Memorial to the Victims of Terror", a day after praying at an Israeli security wall abhorred by Palestinians. REUTERS/Baz Ratner (JERUSALEM - Tags: RELIGION POLITICS TPX IMAGES OF THE DAY)