schengen area

A group of migrants attempting to cross into Croatia gather around tents erected near the Maljevac border crossing, Bosnia and Herzegovina, 25 October 2018 | Photo: EPA/FEHIM DEMIR
Migrants arrive at a reception center in Germany, 2015 | Credit: picture-alliance/dpa/C. Schmidt
Croatian border policemen at the Maljevac border crossing with Bosnia | Photo: Archive/EPA/Fehim Demir
A German policeman checking a passport | Photo: Imago/J. Gruber
Frontex logo on an agent's arm | Photo: DW/E. Elezi
Migrants and refugees from Asia and north Africa, living and sleeping in a park due to the lack of adequate accommodation in Tuzla, Bosnia and Herzegovina, on their way to attempt to enter the EU | Photo: EPA/Fehim Demir
Refugees on the Austrian border | Photo: Picture-alliance/dpa/Pixsell/V. Z. Rogulja