This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Berliner Stadtbahn. Eiserner Viadukt der Hochbahn in BerlinBlowstrae um darunter eine breite Promenade de Ireas CommonsHelper Media lib de PDold Original upload log page de BerlinerStadtbahn Media lib bytes no Viadukt der Hochbahn in BerlinBlowstrae um darunter eine breite Promenade Blowstrae BerlinSchneberg