On April 1 , 2011 , as many as ten foreign employees working for United Nations Assistance Mission in Afghanistan ( UNAMA ) were killed by angry demonstrators in the city ( see 2011 Mazar-i-Sharif attack ) .
On April 1 , 2011 , as many as ten foreign employees working for United Nations Assistance Mission in Afghanistan ( UNAMA ) were killed by angry demonstrators in the city .