TOPSHOTS A migrant holds his child as he leaves a train at a railway station on the Tabanovce border crossing between Macedonia and Serbia on July 16, 2015, on their way to European countries. The migrants, among them children and elderly people are trying to cross Macedonia and Serbia and enter the EU via Hungary. Hungarian authorities started building a fence along the country's border with Serbia earlier this week to halt the migrant influx.AFP PHOTO / ROBERT ATANASOVSKI