AP Photo/Hatem Moussa
Smoke rises from the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
United Nations workers and Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
United Nations workers and Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
Smoke rises from the United Nations headquarters after it was hit during an Israeli bombardment of Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit during an Israeli bombardment of Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
A United Nations worker surveys the damage from an Israeli bombardment at the United Nations headquarters in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Hatem Moussa
United Nations workers and Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Eyad Baba
Palestinians stand outside a destroyed mosque after an Israeli airstrike in Rafah refugee camp southern Gaza Strip, Thursday, Jan. 15, 2009.
AP Photo/Eyad Baba
Palestinians take boxes out of a building hit in an Israeli airstrike in Rafah refugee camp, southern Gaza Strip, Thursday, Jan. 15, 2009.
AP Photo/Khaled Omar
A Palestinian woman clutches a banknote as she walks next to a building destroyed in an Israeli airstrike in Rafah refugee camp southern Gaza Strip, Thursday, Jan. 15, 2009.
AP Photo/Majed Hamdan
Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Majed Hamdan
Palestinian firefighters work to try and put out a fire and save bags of food aid at the United Nations headquarters after it was hit in an Israeli bombardment in Gaza City, Thursday, Jan. 15, 2009.
AP Photo/Bernat Armangue
The shadow of an Israeli soldier falls on a tank as he prays at a staging area near Israel's border with the Gaza Strip, in southern Israel, Thursday Jan. 15, 2009.