In Krnjaca, as in the other reception centres in Serbia, migrants are waiting to cross the border into Hungary | Photo: Julia Dumont
276 people successfully reached British shores last year, according to French interior ministry figures | Photo: Federico Scoppa, AFP
Police vans in Calais, January 12, 2019 | Photo: Utopia 56
Migrants from Syria, Pakistan and Afghanistan disembark a train from Macedonia at the Belgrade train station on their way to the EU  in September 2015 | Photo: EPA/KOCA SULEJMANOVIC
A fire broke out in a migrant center in Bosnia, June 1 2019 | Photo: Getty Images/AFP
A demonstration by migrants in Naples. The banner reads: "When injustice becomes law, resistance is a duty! Residency permits for all" Photo: ANSA/CIRO FUSCO
Migrants walking along the Roja river, near Ventimiglia, in north-west Italy, towards the French border | Photo: ANSA/CHIARA CARENINI
Candle and messages at the spot where the migrant was murdered | Photo: Reuters/D.Zammit Lupi
Trieste border police conducting checks along the border with Slovenia | Photo: ARCHIVE/ANSA/POLIZIA DI STATO
Center for asylum seekers in Regensburg | Photo: Picture-alliance/dpa/L.Mirgeler
Migrants clim teh fence between Morocco and Melilla | Photo: Picture-alliance/AP Photo/S.Palacios
Foreign citizens filing stay permit requests at a Rome post office | Photo: ARCHIVE/ANSA/ALESSANDRO DI MEO