Since the beginning of the operation to recapture Mosul from IS on 17 October 2016, over 806,200 people have been displaced from Mosul as of 4 June. Of these, a total of 630,040 people have fled west Mosul since the start of the operation there on 19 February. From 6 to 7 June, over 25,000 people fled Mosul and surrounding districts.