UN Says Variety Of People Displaced By IS Fighting, Violence In Iraq Is Now …

FILE – In this Wednesday, May 20, 2015 file picture, displaced Iraqis from Ramadi, Iraq, cross the Bzebiz bridge, leaving combating in Ramadi, 65 kilometers (40 miles), west of Baghdad. The variety of people displaced within Iraq due to violence and combating by the Islamic State group has exceeded 3 million, the United Nations said Tuesday, June 23, a grim milestone for the war-battered nation. (AP Photo/Karim Kadim, File)(The Associated Press)