An explosion, and the sound of approaching ambulance sirens were heard near the border Rafah crossing between the Gaza Strip and Egypt in the afternoon, shortly after a second convoy of humanitarian aid trucks entered from the Egyptian side, eyewitnesses told Reuters.

So far there is no official information.

A second convoy with humanitarian aid trucks entered the border today, Sunday passage of Rafa.

Cindy McCain head of the UN World Food Program (WFP) said that the humanitarian situation in Gaza is catastrophic and that the 20 trucks of humanitarian aid that have entered so far, is a drop in the ocean, while humanitarian agencies need safe and permanent access to the Gaza Strip.