The war began when Hamas-led militants blew holes in the border fence and stormed into southern Israel on Oct. 7, 2023. They killed some 1,200 people, mostly civilians, and abducted around 250. Some 100 hostages are still inside Gaza, about a third of whom are believed to be dead.

Israeli strikes killed dozens of people on Sunday in Lebanon and the northern Gaza Strip, where the military has been waging a major offensive for more than a month that aid groups say has further worsened the humanitarian crisis in the besieged enclave.