An injured man receives treatment at a hospital in Mazar-i-Sharif, province of Balkh, Afghanistan, on April, 22. 2017. At least 135 Afghan military personnel were killed and over 60 others wounded in Taliban's attack on an army's corps base in northern province of Balkh on Friday, a provincial source told Xinhua on Saturday. (Xinhua/Yaqoob Azorda)
