A child hugs a released Palestinian prisoner at the Rafah border crossing between Egypt and the Gaza Strip on Tuesday, Oct. 18, 2011. (AP Photo/Hatem Moussa)

Photo by: Hatem Moussa

A child hugs a released Palestinian prisoner at the Rafah border crossing between Egypt and the Gaza Strip on Tuesday, Oct. 18, 2011. (AP Photo/Hatem Moussa)