A Palestinian man kisses the head of a one-year-old baby Noha Mesleh, who died of wounds sustained after a UN school in Beit Hanun was hit by an Israeli tank shell, as he carries her during her funeral in Beit Lahia, northern Gaza Strip, on July 25, 2014. Fifteen people were killed when Israeli fire hit a UN-run school in Gaza, raising the Palestinian toll on the 17th day of the conflict to 777, medics said.  AFP PHOTO/ MAHMUD HAMS        (Photo credit should read MAHMUD HAMS/AFP/Getty Images)