TOPSHOTS Migrants take a nap in the shade at the train station of Gevgelija on the Macedonian-Greek border from where they hope to catch a train heading to the border with Serbia on August 13, 2015. The number of migrants fleeing war and poverty in the Middle East and Africa to Europe has jumped in recent months and years as instability has gripped Syria, Iraq and North Africa. AFP PHOTO / DIMITAR DILKOFF