Israeli forces have withdrawn to buffer zones inside Gaza, hundreds of thousands of displaced Palestinians have returned to northern Gaza and hundreds of trucks of aid entered daily until Israel cut off supplies to the territory's 2 million people two weeks ago. Hamas is believed to be holding 24 living hostages and the bodies of 35 others.

The militant group did not immediately specify when the release of soldier Edan Alexander and the four bodies would take place.

Hamas says it will release American Israeli Edan Alexander and the bodies of four other hostages only if Israel implements their cease-fire agreement.

Israel launched airstrikes across the Gaza Strip early Tuesday, killing at least 235 Palestinians, including women and children, according to hospital officials