An Egyptian flag with the words "Egypt's Revolution, the 25th of January" flies over the Israeli embassy after a protester managed, at dawn, to climb 15 floors on a building where the Israeli embassy is located to remove the Israeli flag from the embassy balcony and replace it with the Egyptian flag in in Cairo August 21, 2011. Egypt and Israel sought on Sunday to defuse a diplomatic crisis over the killing of five Egyptian security personnel during an Israeli operation against cross-border raiders, but crowds of Egyptians protested at the Israeli embassy in Cairo overnight. Photo by Ahmed Asad