KHAN YUNIS, GAZA - AUGUST 24:  Smoke trails over the building of Palestinian Abu Marouf family when Israel  army forces strike in Gaza city, on August 24, 2014. Since hostilities began on July 7, at least 2120 Palestinians have been killed, the vast majority of them civilians, and more than 10,600 injured by Israeli attacks across the Gaza Strip. (Photo by Abed Rahim Khatib/Anadolu Agency/Getty Images)