Europe's migration crisis in 25 photos
Refugees and migrants get off a fishing boat at the Greek island of Lesbos after crossing the Aegean Sea from Turkey on Sunday, October 11. More than 1 million refugees and migrants escaped to Europe in 2015, the United Nations refugee agency said. Click through to see images from the migration crisis.
Europe's migration crisis in 25 photos
A migrant walks past a burning shack in the southern part of the "Jungle" migrant camp in Calais, France, on Tuesday, March 1. Part of the camp is being demolished and the inhabitants relocated in response to unsanitary conditions at the site.
Europe's migration crisis in 25 photos
The Turkish coast guard helps refugees near Aydin, Turkey, after their boat toppled en route to Greece on Friday, January 22.
Europe's migration crisis in 25 photos
Europe's migration crisis in 25 photos
Europe's migration crisis in 25 photos
Refugees break through a barbed-wire fence on the Greece-Macedonia border on Monday, February 29, as tensions boil over regarding new travel restrictions into Europe.
Europe's migration crisis in 25 photos
An excavator dumps life vests previously used by migrants on the island of Lesbos, Greece, on Thursday, September 24.
Europe's migration crisis in 25 photos
A column of migrants moves along a path between farm fields in Rigonce, Slovenia, on Sunday, October 25.
Europe's migration crisis in 25 photos
A refugee, holding his son and daughter, cries tears of joy after their boat arrived on the Greek island of Kos on Saturday, August 15. The island in the Aegean Sea has been overwhelmed by Syrian refugees.
Europe's migration crisis in 25 photos
A migrant in Gevgelija, Macedonia, tries to sneak onto a train bound for Serbia on Monday, August 17. Migrants have entered Macedonia from Greece, heading north through the Balkans on their way to more prosperous countries in the European Union.
Europe's migration crisis in 25 photos
The Qasu family, Yazidi refugees from Sinjar, Iraq, wait at a registration camp near the southern Macedonian town of Gevgelija on Saturday, December 5.
Europe's migration crisis in 25 photos
The Kusadasi Ilgun, a sunken 20-foot boat, lies in waters off the Greek island of Samos on Sunday, November 1.
Europe's migration crisis in 25 photos
A police officer in Calais, France, tries to prevent migrants from heading for the Channel Tunnel to England on Wednesday, June 17.
Europe's migration crisis in 25 photos
Refugees rescued off the Libyan coast get their first sight of Sardinia as they sail in the Mediterranean Sea toward Cagliari, Italy, on Thursday, September 3.
Europe's migration crisis in 25 photos
A Belgian sailor throws life vests to refugees during a search-and-rescue mission off the Libyan coast on Tuesday, June 23.
Europe's migration crisis in 25 photos
Syrian refugees sleep on the floor of a train car taking them from Macedonia to the Serbian border on Sunday, August 30.
Europe's migration crisis in 25 photos
The body of an unidentified woman washes ashore in Skala, on the Greek island of Lesbos, on Sunday, November 1.
Europe's migration crisis in 25 photos
Migrants board a train at Keleti station in Budapest, Hungary, after the station was reopened on Thursday, September 3.
Europe's migration crisis in 25 photos
Afghan migrants sit next to drying laundry at the Galatsi Olympic Hall in Athens, Greece, on Wednesday, November 4.
Europe's migration crisis in 25 photos
Europe's migration crisis in 25 photos
Local residents and rescue workers help migrants from the sea after a boat carrying them sank off the island of Rhodes, Greece, on Monday, April 20.
Europe's migration crisis in 25 photos
Europe's migration crisis in 25 photos
Syrians sleep inside a greenhouse at a makeshift camp for asylum-seekers near Roszke, Hungary, on Sunday, September 13.
Europe's migration crisis in 25 photos
Policemen try to disperse hundreds of migrants by spraying them with fire extinguishers during a registration procedure in Kos, Greece, on Tuesday, August 11.
Europe's migration crisis in 25 photos
Refugees walk past people on a beach in Calais, France, during a demonstration on Saturday, August 8.
Europe's migration crisis in 25 photos
Syrian refugees walk the rails as they try to cross from Serbia into Hungary on Tuesday, September 1.