Hamas says it will release an American-Israeli hostage held in Gaza later in the day. The Palestinian militant group said Edan Alexander would be freed on Monday as a goodwill gesture to the Trump administration.

An Israeli air strike on the emergency department of Nasser Hospital in southern Gaza has killed a well-known Palestinian photojournalist, medical sources and eyewitnesses say. Hassan Aslih, who was being treated for injuries from a previous Israeli strike, was targeted in what witnesses described as a drone attack on the hospital's surgical wing.

Israeli strikes overnight and into Sunday killed 11 people in the Gaza Strip, mostly women and children, according to local health officials. Two of the strikes hit tents in the southern city of Khan Younis,