![GREECE-SERRES-REFUGEE](136373880_14977433277591n.jpg)
Photo taken on June 7, 2017 shows a refugee in the Serres open refugee camp, Greece. On the outskirts of Serres, a city of about 80,000 people, some 600 kilometers north of Athens, neat rows of pre-fabricated containers turned into two-bedroom homes provide shelter for 350 Yazidis. (Xinhua/Marios Lolos)