About 200 aid trucks, including four fuel trucks, are expected to enter Gaza through the Kerem Shalom border crossing, Khaled Zayed, the head of the Egyptian Red Crescent Society in North Sinai, told Reuters.
Egyptian state-affiliated Al Qahera News TV shared video on social media site X of what it said were the aid trucks as they entered the crossing.
The Rafah border crossing, which was the main entry point into Gaza for humanitarian aid and commercial supplies, has been shut for almost three weeks, since Israel took control of the Palestinian side of the crossing as it stepped up its military offensive in the area on May 6.
Some food supplies bound for Gaza have begun to rot with the Rafah crossing closed.
Egypt and the US agreed on 24 May to send aid via Israel's nearby Kerem Shalom crossing until legal arrangements are made to reopen Rafah from the Palestinian side, the Egyptian presidency said.
A global hunger monitor has warned of imminent famine in parts of Gaza, home to 2.3 million people.
South Korea and the United States will cut short annual joint military drills to five days from 11 and scale back some field training, the allies said on Wednesday, after President Donald Trump ordered a substantial reduction in US participation.
At least 100 people were killed when a low-tech artisanal gold mine collapsed in the Central African Republic on Tuesday, a senior official at a local mining association said.
An Israeli airstrike killed nine Palestinians at a police station in Gaza on Wednesday, medics said, two days after US envoy Jared Kushner ended a trip to the region that failed to push forward Donald Trump's plan to end the war in the enclave.
Thai schools conducted active shooter drills on Wednesday, as authorities moved to strengthen security measures two weeks after a 14-year-old opened fire at a school and killed at least eight people.