An Israeli airstrike killed seven people in a school sheltering displaced families in Gaza City on Sunday, Palestinian health officials said, with the Israeli military saying it had targeted militants operating from the compound.

Video taken by The Associated Press showed dozens of people including children digging through the rubble of the building.

Gaza's civil defence agency reported 21 killed in an Israeli strike on Saturday, the latest attack on a school sheltering displaced Palestinians where the Israeli military said it targeted militants.A spokesman for the civil defence agency,

Cairo: At least 13 Palestinians were killed by an Israeli strike that hit a school sheltering displaced people in southern Gaza City, the Palestinian news agency Wafa reported on Saturday. A number of other people were wounded in a separate strike that hit a school in the same neighbourhood, Wafa added.

JERUSALEM − At least 10 Palestinians were killed in an Israeli airstrike in Gaza on Saturday, Palestinian media reported, and the Israeli military said it targeted a Hamas commander as the devastating war stretched into its 11th month.

At least 22 people were killed in an Israeli attack on a former school building in Gaza City, Palestinian authorities said on Saturday. At least 30 people were injured, including women and children, the health authority in Gaza said.