Migrants wait in the rain at the closed Croatian-Slovenian border crossing in Trnovec, Croatia, 19 October 2015. They have been waiting for hours in the hope of entering Slovenia, the next stage on their long journey to Austria, Germany or Sweden. Slovenia had deployed its military to its border with Croatia to help police handle the influx of refugees who re-routed their course across the Balkans after Hungary refused to let them through. EPA/IGOR KUPLJENIK
