epaselect epa04327838 Iraqi families displaced by fighting in their home towns receive humanitarian aid at the Khazir refugee camp, near Erbil, northern Iraq, 23 July 2014. According to media sources hundreds of thousands of people have been displaced as fighters from the Islamic State of Iraq and Syria (ISIS), now calling themselves the Islamic State (IS), seized large parts of western Iraq, including Mosul, and continue to fight their way towards Baghdad. EPA/KAMAL AKRAYI