21:06NewshourThe Long Walk to GermanyBBC World Service Duration: 50 minutes Fri 4th Sep 2015, 21:06 on BBC World Service West and Central AfricaAvailable for over a yearListen nowMigrants in Hungary set off on foot for the border; Buhari's assets; Lampreys are backGenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online