hungary refugee referendum

Border crossing Hungary, Serbia Hungarian police guard the closed "Horgos 2" border crossing into the Hungary, near Hungarian southern village of Roszke and Horgos, Serbia | Photo: AP Photo/Darko Vojinovic
A police officer patrols the temporary border fence along the Hungarian-Serbian border near Roszke, 180 kilometers southeast of Budapest, Hungary | Photo: EPA/ZOLTAN GERGELY KELEMAN
A group of young men sleep by Hungary's barbed wire border fence, erected along the border with Serbia Photo: picture-alliance/M. Moskwa