Israel approved a cease-fire agreement with Hamas early Saturday, setting up the first reprieve in Gaza in over a year. Palestinians have celebrated the truce with the hope that it will finally end the devastating 15-month war, and Israelis are anxiously awaiting the return of scores of captives abducted by Hamas.

Israeli strikes killed at least 86 Palestinians across the Gaza Strip since the announcement of a ceasefire between Israel and Hamas on Wednesday, officials said.