Vardan Andreasyan (front), 12, and Gevorg Grigoryan, 12, who were wounded in a recent shelling during clashes between Armenian and Azeri forces in Nagorno-Karabakh region which is controlled by separatist Armenians, receive treatment at a hospital in Nagorno Karabakh's main city of Stepanakert, April 2, 2016. PHOTO BY REUTERS/Areg Balayan