At least 15 Palestinians were killed overnight in an Israeli airstrike in Gaza, according to local health officials, as U.S. President Donald Trump said he expected Hamas to respond to his "final proposal" for a ceasefire in Gaza in the next 24 hours.

Hamas said it is seeking an end to the war and the unrestricted entry of humanitarian aid as it is expected to announce a decision on a new U.S. ceasefire proposal to which U.S. President Donald Trump said Israel had agreed.

Hamas says it is consulting other Palestinian groups before giving a formal response to the latest proposal for a new Gaza ceasefire and hostage release deal put forward by the US. President Donald Trump said on Friday morning that expected to know within 24 hours whether Hamas has agreed to the plan.