The latest attacks came after US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu held two days of talks last week that ended with no sign of a breakthrough in negotiations over a ceasefire and hostage release.

Twelve people were killed by strikes in southern Gaza, including three who were waiting at an aid distribution point on Monday, according to Nasser Hospital in Khan Younis, which received the bodies. Shifa Hospital in Gaza City also received 12 bodies, including three children and two women, after a series of strikes in the north, according to the hospital's director, Dr. Mohammed Abu Selmia.

Al-Awda Hospital reported seven killed and 11 wounded in strikes in central Gaza.

The Israeli military says it only targets militants and tries to avoid harming civilians. It blames civilian deaths on Hamas because the militants operate in densely populated areas.

Separately, three Israeli soldiers were killed in northern Gaza, according to the military. A military official, speaking on condition of anonymity in line with regulations, said on Monday that they died in an explosion in their tank, apparently after it was hit by an anti-tank missile, though the incident was still being examined.