TOPSHOTS A migrant sleeps in the shade of a tree in the southern Serbian town of Presevo, near the border with Macedonia, on July 29, 2015. The migrants, among them children and elderly people, are trying to cross Macedonia and Serbia and 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