TOPSHOTS A migrant looks out the window of a train heading to the border with Serbia at the train station in Gevgelija on the Macedonian-Greek border on August 4, 2015. Many migrants try to cross Macedonia and Serbia to enter the European Union via Hungary, a country that will finish building its anti-migrant fence on its southern border with Serbia by August 31, ahead of a previous November deadline. AFP PHOTO / DIMITAR DILKOFF