FILE - Palestinians line up for free food during the ongoing Israeli air and ground offensive on the Gaza Strip in Rafah, Jan. 9, 2024. The United Nations said Tuesday, May 21, 2024, it suspended food distribution in the southern Gaza city of Rafah due to lack of supplies and insecurity. It also said no aid trucks entered in the past two days via a floating pier set up by the U.S. for sea deliveries. (AP Photo/Hatem Ali, File)