"The international community must urgently work together to prevent any actions that could push the Middle East over the edge, with devastating consequences for civilians," said UN chief's Spokesperson Stephane Dujarric
An attack on the UN-affiliated Al-Razi School in the Nuseirat refugee camp in central Gaza killed 23 Palestinians and injured 73 others, according to the statement.
In the past 24 hours, the Israeli military killed 43 people and wounded 111 others, raising the total death toll to 37,877 and the number of injuries to 86,969 since the Palestinian-Israeli conflict began in October 2023, it was reported on Sunday.