Syrian refugees
Marko Drobnjakovic/AP
In this Nov. 4, 2015, file photo, people wait in line to enter the migrant and refugee registration camp in Moria, on the island of Lesbos, Greece.
Syrian refugees
Marko Drobnjakovic/AP
In this Nov. 4, 2015, file photo, people wait in line to enter the migrant and refugee registration camp in Moria, on the island of Lesbos, Greece.