(170319) — MOSUL, March 19, 2017 (Xinhua) — Fighters from the Hashd Shaabi stand next to two bodies of Islamic State fighters who were killed during a battle with the Hashd Shaabi near Mosul, Iraq, March 19, 2017. Iraqi government forces battling Islamic State (IS) militants retook control of more areas in the old city center of western Mosul, while an international airstrike on IS positions killed six leaders of the extremist group in the city, the Iraqi military said on Sunday. (Xinhua/Asmaa Waguih)