A migrant covers himself with thermal blanket as he waits in line to get food at a migrants' center in Bihac, Bosnia, close to the border with Croatia on Wednesday, Nov. 28, 2018. The approach of the tough Balkan winter spells tough times for the migrants that remain stuck in the region while trying to reach Western Europe, with hundreds of them staying in make-shift camps with no heating or facilities. (AP Photo/Amel Emric) (Source: Amel Emric)