TOPSHOTS The parents of slain Pakistani schoolstudent Malik Usam Tahir Awan react as they sit holding his photographs at their home in Peshawar on August 13, 2015, after his death in December 2014 in a Taliban attack on the Army Public School (APS). Pakistan's army have announced the death penalty for six militants linked to an assault on a school in the northwestern city of Peshawar that killed 151 people, mainly students, in the country's deadliest terror attack. AFP PHOTO / A MAJEED