Afghan students attend a class at a local school in Haska Mina district of Nangarhar province, Afghanistan, May 29, 2019. A former base of the hardliner Islamic State (IS) group has been turned into a school in Haska Mina district of the eastern Nangarhar province, provincial governor Shah Mahmoud Miakhil said Sunday. (Xinhua/Saifurahman Safi)