International aid was seen being airdropped in Gaza City on Sunday.

For over two weeks different countries have been participating in the delivery of aid from planes.

The airdrops are not adequate for Gaza, UN and humanitarian agencies say, as they don't reach those most in need, and sometimes fall in the sea or red zones, and even over crowded areas with tents injuring or killing people.

The airdrops come as Israel is preparing to move Palestinians from combat zones to southern Gaza as plans move ahead for a military offensive in some of the territory's most populated areas.

The Israeli military body in charge of humanitarian aid to Gaza, COGAT, said the supply of tents to the territory would resume on Sunday.

The military said it had no comment on when the mass movement of Palestinians would begin, but Defence Minister Israel Katz said on social media that “we are now in the stage of discussions to finalize the plan to defeat Hamas in Gaza."