irregular migration

Migrants waiting in line at the Slovenian-Austrian border in Spielfeld, Austria | Photo: Archive EPA/Erwin Scheriau
The Federal Police performs only at-random checks on passengers arriving on flights from within the Schengen zone | Photo: picture-alliance/dpa/M. Kappeler
Migrants waiting in front of Croatian police officers near the entrance of a reception center close to Croatia's border with Serbia, in Opatovac, Croatia | Photo: EPA/ZOLTAN BALOGH
Johnson has to tread a fine line between pandering to voters and establishing viable immigration policies after Brexit | PHOTO: picture-alliance/dpa/M. Kapeller
Migrants gathering in an abandoned warehouse near the border with Croatia in Adasevac, Serbia | Photo: EPA/KOCA SULEJMANOVIC
Passersby walk by a Syrian shop in Kucukcekmece 
 district in Istanbul | Photo: REUTERS/Kemal Aslan
Most stowaways die as the aircraft approaches its final destination | PHOTO: picture-alliance/dpa/H. McKay
Croatian border policemen keep watch at Maljevac border crossing with Bosnia And Herzegovina as a group of migrants attempting to cross into Croatia. Photo: EPA/FEHIM DEMIR
Deportations from Germany | Credit: picture-alliance/dpa/D. Maurer
Tighter controls on some routes in the Mediterranean have led to more attempts to cross into Spain, including the territories of Ceuta and Melilla in North Africa | Photo: Reuters
A Slovenian police car in Lipica, right after the border between Italy and Slovenia |  Photo: ANSA/CRISTIANA MISSORI
Migrants disembark from the Armed Forces of Malta vessel P51 | Photo: EPA/DOMENIC AQUILINA