Hungary. One of many buses sent to pick up refugees walking the M1 highway in Hungary is surrounded by refugees. Many were hesitant to get onboard as it was not oficially known where the buses were heading and only a day before a train load of refugees had been taken unwittingly to a refugee camp by authorities.The group of refugees were caught at the Keleti Train station in Budapest, blocked from getting on board any trains so they took matters into their own hands and set out to walk to the border with Austria. September 5, 2015. David Maurice Smith/Oculi.