Police officer passes a bottle of water to migrants on the train towards Serbia, at the railway station in the southern Macedonian town of Gevgelija, on Monday, Aug. 17, 2015. Over 1,000 migrants from Middle East, Asia and Africa, enter Macedonia daily from Greece, heading north through the Balkans on their way to the more prosperous European Union countries. The migrants' urgency to reach Europe has become more pronounced as they race to reach Hungary before the Hungarian government finishes building a razor-wire fence.
Boris Grdanoski Associated Press