Apostolic Nuncio to Iraq and Jordan, Spanish born Archbishop Alberto Ortega Martin (2ndL) arrives to visit the Ashti camp housing displaced Iraqis who fled the violence in the northern city of Mosul after Islamic State (IS) group militants took control of the area, on March 4, 2016 in Arbil, the capital of the autonomous Kurdish region of northern Iraq.   / AFP / SAFIN HAMED        (Photo credit should read SAFIN HAMED/AFP/Getty Images)