In this photo released by the Egyptian Presidency, Palestinian President Mahmoud Abbas, left, laughs with Egyptian President Mohammed Morsi during a photo opportunity following Abbas' a

 

              In this photo released by the Egyptian Presidency, Palestinian President Mahmoud Abbas, left, laughs with Egyptian President Mohammed Morsi during a photo opportunity following Abbas
In this photo released by the Egyptian Presidency, Palestinian President Mahmoud Abbas, left, laughs with Egyptian President Mohammed Morsi during a photo opportunity following Abbas' arrival in Cairo, Egypt, for the Organization of Islamic Cooperation summit, Tuesday, Feb. 5, 2013. (AP Photo/Egyptian Presidency)