At least 11 people were killed, including three children, after a minivan was hit by a roadside bomb in northwest Afghanistan, according to an official.
Badghis provincial Gov. Hesamuddin Shams said that rescuers were still searching for bodies in the valley.
The provincial government has said the Taliban is responsible for placing the bomb but no one immediately claimed responsibility for the attack.
The war-ravaged country is littered with bombs and land mines often planted by insurgents.
The UN mission in Afghanistan has said that in the first three months of this year, 1,783 civilians had been killed or wounded in Afghanistan, an increase of 29% over the same period last year.