Gaza health officials and the ambulance service say at least 25 people were killed by Israeli airstrikes and gunshots overnight as ceasefire talks appear to have stalled and Palestinians in Gaza are facing famine.

Jordan and the United Arab Emirates were expected to begin airdrops in the coming days, but experts warned that the bulk of necessary aid could come only by land.

Health authorities say Israeli strikes in Gaza killed at least 21 people. More than half of those killed late Tuesday and early Wednesday reportedly were women and children.

Some of Israel’s closest allies have stepped up criticism of its restrictions on aid to Gaza, where doctors and aid organizations say people are dying of starvation.

An internal U.S. government analysis found no evidence of systematic theft by the Palestinian militant group Hamas of U.S.-funded humanitarian supplies, challenging the main rationale that Israel and the U.

Over 113 in Gaza have died from famine and malnutrition amid war, siege, and collapsing humanitarian aid routes.

The United Kingdom, France, Germany and Italy will hold an emergency call on Friday to talk about the deteriorating conditions in Gaza.