Iraqi people fleeing from the battles between the army and Islamic State militants arrive at Khazar Camp for Internal Displaced Person, 25 kilometers east of Mosul, northern Iraq, on Nov. 3, 2016. Officials at Khazar Camp said they received about 3,000 people on Thursday, the largest number of people who arrived at the camp for a single day since Oct. 17, when the Iraqi army began military offensive to retake Mosul. Nearly 21,000 people were currently internally displaced due to military operations to retake the Iraqi city of Mosul, UN spokesman Stephane Dujarric said Wednesday. (Xinhua/Yaser Jawad)