Police officers try to make space as migrants queuing for a registration procedure inside a stadium in Kos, on the Greek southeastern island of Kos, Wednesday, Aug. 12, 2015. Locked in a sunbaked football stadium without food, drinking water or sanitation, about 1,000 refugees queued for hours Wednesday to register with overwhelmed Greek authorities on the holiday island of Kos, now at the forefront of a humanitarian crisis sweeping the financially broken country. (AP Photo/Yorgos Karahalis), APTOPIX