A migrant lifts a child to let it peek on the other side of a barrier at the border with Hungary near the village of Horgos, Serbia. Hungary's right-wing government shut the main land route for migrants into the European Union on Tuesday, taking matters into its own hands to halt Europe's influx of refugees.
A Croatian policeman holds a crying baby as he stands among migrants waiting to board a bus in Tovarnik, Croatia. Croatia said on Thursday it could not take in any more migrants, amid chaotic scenes of riot police trying to control thousands who have streamed into the European Union country from Serbia.
Two Hungarian riot policemen escort a migrant woman and her child in Roszke, Hungary. Serbia condemned Hungary's use of water cannon and tear gas against migrants on their border, saying Hungary had "no right" to do so, the Serbian state news agency Tanjug reported.