The death toll in Gaza since October 7 has risen to 4,651 with more than 14,245 wounded, according to the Palestinian Ministry of Health in Gaza on Sunday.
A spokesman for the ministry, Dr. Ashraf Al-Qidra, said during the past 24 hours, 266 people had been killed including 117 children.
The ministry has received 1,450 calls concerning missing people believed to be under the rubble, 800 of whom are children, according to Al-Qudra.
It comes after the Rafah border crossing opened for a brief window on Saturday, allowing Gaza to receive its first deliveries of vital aid.
However, international leaders have warned that much more is needed to combat the “catastrophic” humanitarian situation in the enclave that holds more than 2 million people.