A helicopter lands on a road in Nawran village, some 10 km north east of Mosul, on October 20, 2016, during the ongoing operation to retake the city from the Islamic State (IS) group The operation is Iraq' s biggest in years and aims to wrest back Mosul, the country' s second city and the last major IS stronghold in Iraq. (Photo by Safin Hamed/AFP Photo)
