UN Calls for Immediate Gaza Cease-Fire

Palestinian children hold toy guns near the Dome of the Rock during a protest against Israel's military offensive in Gaza, on the compound known to Muslims as al-Haram al-Sharif and to Jews as Temple Mount, in Jerusalem's Old City, July 28, 2014.

An Israeli armored personnel carrier (APC) drives back into Israel after crossing the northern Gaza Strip border (seen in background), July 28, 2014.

Palestinians wearing traditional headscarves and carrying black flags attend a demonstration calling for an end to the Israeli offensive in the Gaza Strip after Eid al-Fitr prayers, at Al-Baqaa Palestinian refugee camp, near Amman, Jordan, July 28, 2014.

An Israeli army armored bulldozer advances in the northern Gaza Strip, July 28, 2014.

Relatives of Palestinian man Hussien Abu al-Naja, whom medics said was killed in an Israeli air strike, mourn during his funeral on the Muslim holiday of Eid al-Fitr, in Khan Younis, in the southern Gaza Strip, July 28, 2014.

Israeli soldiers gather at a staging area after crossing back into Israel from Gaza, July 28, 2014.

A boy holds a balloon after prayers during the Muslim holiday of Eid al-Fitr, in Jerusalem's Old City, July 28, 2014.

An Israeli soldier smokes a cigarette after crossing back into Israel, July 28, 2014.