An explosion killed 10 girls as they were collecting firewood in eastern Afghanistan on Monday.
Government officials said it was not immediately clear what caused the explosion in Dawlatzai, a farming village in Nangarhar province.
It could have been by a bomb planted by the Taliban, a landmine, or other unexploded ordnance left over from decades of conflict.
Hundreds of mourners prayed near their corpses, before they were buried.
