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Hungarian policemen block passage while workers set up fence on the border with Serbia as refugees from Middle Eastern countries approach the Serbia-Hungary border, on foot, near Northern-Serbian town of Horgos, on September 14. For the refugees, the pressure to cross into the EU has increased since Germany reintroduced border controls on Sunday after admitting it could no longer cope with a record influx of migrants. AFP PHOTO
Hungarian policemen block passage while workers set up fence on the border with Serbia as refugees from Middle Eastern countries approach the Serbia-Hungary border, on foot, near Northern-Serbian town of Horgos, on September 14. For the refugees, the pressure to cross into the EU has increased since Germany reintroduced border controls on Sunday after admitting it could no longer cope with a record influx of migrants. AFP PHOTO
Countries begin imposing border checks