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:
Wangerooge Bunker. Wangerooge gesprengte Bunker in den Dnen own Axel Hindemith Released into the public domain by the author PDrelease Original upload log page de WangeroogeBunker AxelHH bytes no AxelHH bytes no gesprengte Bunker in den Dnen Foto aufgenommen von Benutzer Benutzer AxelHH Mai in Lower Saxony Demolished