for the cease-fire to hold so aid could get into Gaza . Watch how a family in Gaza is coping with the violence '' `` We hope that it continues and that the situation calms down and that humanitarian aid delivery begins immediately to our people , '' he said at a summit in Egypt . Watch how a reporter finds Gaza in chaos '' During 22 days of fighting , more than 1,200 people have died , all but 13 of them Palestinians . Watch clean-up efforts in Gaza City '' The Palestinians and Israel continued to skirmish for several hours Sunday after Israel said it was stopping its offensive against Hamas . Palestinians fired at least 19 rockets into Israel on Sunday -- including at least two after the Palestinian cease-fire declaration , according to Israeli police spokesman Mickey Rosenfeld . At least three people were lightly wounded . Israeli military aircraft retaliated , firing missiles and destroying a rocket launcher , a military spokesman said . Shortly before the rocket attacks , Palestinian gunmen opened fire on Israeli forces in northern Gaza , the military said . Troops returned fire . Separately , Palestinian medical sources said
GAZA CITY , Gaza -LRB- CNN -RRB- -- Palestinian militants declared Sunday that they would stop attacks on Israel for a week , a statement that came hours after Israeli Prime Minister Ehud Olmert announced a unilateral cease-fire in the country 's assault on Hamas in Gaza . An Israeli soldier holds up an Israeli flag after leaving Gaza on Sunday . The Palestinians demanded that Israel remove all troops from Gaza within the week , Hamas spokesman Ayman Taha said from Egypt . The agreement appears to cover all Palestinian armed factions , not only Hamas . `` We in the Palestinian resistance movements announce a cease-fire in the Gaza Strip , '' Moussa Abu Marzouk , a senior Hamas official in Syria , said on Syrian TV . `` And we demand that Israeli forces withdraw in one week and that they open all the border crossings to permit the entry of humanitarian aid and basic goods for our people in Gaza . '' There is no mutual agreement between the Israelis and Palestinians -- each side has made its own unilateral declaration of a cease-fire . Mahmoud Abbas , the president of the Palestinian Authority , called