Refugees crisis in Greece

epa05217881 Refugees wait in line to receive food in the make-shift camp for refugees in Idomeni, north Greece, some meters from the borderline with FYROM, 18 March 2016. Migration restrictions along the so-called Balkan route, the main path for migrants and refugees from the Middle East to the EU, has left thousands of migrants trapped in Greece. EPA/ORESTIS PANAGIOTOU