Hundreds of refugees frustrated at being stuck at two train stations in Hungary

Migrants walk out of Budapest, Hungary, Friday, Sept. 4, 2015. Over 150,000 people seeking to enter
Europe have reached Hungary this year, most coming through the southern border with Serbia, and many apply for asylum but quickly try to leave for richer EU countries.

Hundreds of refugees frustrated at being stuck at two train stations in Hungary set off on foot for Austria Friday, one group forming a line nearly a half-mile long as they streamed out of Budapest, the other breaking out of a train near a migrant reception center and then running toward the West after overwhelming police.