The figure of 43 million is an estimate that could increase, said Iraqi planning ministry spokesperson Abdel Zahra Al-Hindawi, who added that he doesn't believe
![Saudi flag [Art in All of Us/Corbis/Getty]](/sites/default/files/styles/image_156x88/public/media/images/E2491CB5-A750-4A77-ABD8-1AFA2EACE21F.jpg?h=d1cb525d&itok=bv66VMVv "Saudi flag [Art in All of Us/Corbis/Getty]")
![Egypt [getty]](/sites/default/files/styles/image_156x88/public/media/images/BC38FA76-77BF-43A3-98EC-5C9BFEDF7F96.jpg?h=d1cb525d&itok=6YyEbh1P "Egypt [getty]")
![Cairo [Getty]](/sites/default/files/styles/image_156x88/public/media/images/5A87BD57-4795-4559-99AA-418787254F1E.jpg?h=d1cb525d&itok=Hb2gel58 "Cairo [Getty]")
