The Girls' School in Minab, in Southern Iran, Was Hit on Saturday During the First Day of U.S. and Israeli Attacks on the Country. Iran's Ambassador to the U.N. in Geneva, Ali Bahreini, Said the Strike Killed 150 Students. Reuters Could Not Independently Confirm the Death Toll

As the death toll in the conflict passes 175, calls rise for an investigation into potential human rights violations and war crimes.

Al Jazeera investigation raises questions over deadliest single attack of war that killed 165 schoolgirls and staff.