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,

At least 22 people, mostly women and children, have been killed in an Israeli strike on a school compound Saturday, Palestinian officials said, with Israel saying it targeted Hamas fighters sheltering there.

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.

Palestinian authorities say 15 people were killed overnight in the Gaza Strip in multiple Israeli attacks. An airstrike early Friday morning in Gaza City hit a family home, killing six people including an unknown number of children, Gaza’s Civil Defense said. Another person was killed in Gaza City when a strike hit a group of people on a street.

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.

Palestinians said an Israeli strike killed at least 22 people in a school sheltering displaced people in southern Gaza City on Saturday, while the Israeli military said the attack targeted a command centre of militant group Hamas.