MOSUL, IRAQ - APRIL 05: Girls climb through a hole in a fence at Hamam al-Alil refugee camp where large numbers of people have settled after being displaced by fighting during the offensive by the Iraqi army to retake the city of Mosul, on April 5, 2017 in Hamam al-Alil, Iraq. Around 300,000 people in Iraq's second largest city of Mosul have left their homes with large numbers settling in refugee camps outside the city, as fighting to retake the city from Islamic State enters its sixth month.  (Photo by Carl Court/Getty Images)