The strike on Gaza hospital compound which health officials said had killed at least 200 people has provoked outrage and condemnation from around the world, with protests on the streets of Amman, Tunis, Beirut and Tehran.
The Palestinian militant group Hamas, which runs the territory, accused Israel of being behind the explosion, while the Israeli army has described the accusations as lies, blamed it on a misfired rocket attack by Hamas ally Islamic Jihad.
Speaking on the attack, the UN Secretary-General Antonio Guterres said he was horrified by the killing of hundreds of Palestinian civilians in a strike on a hospital in Gaza.
Guterres strongly condemned the strike but without attributing responsibility.