Displaced Sunni Iraqis, who fled the violence in the Iraqi city of Ramadi, arrive at the outskirts of Baghdad, on April 19, 2015. More than 90,000 people have fled fighting between pro-government forces and the Islamic State jihadist group in the Ramadi area of Iraq's Anbar province, the United Nations said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images)
