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:
JuelichBresche. Breschen in der rechten Flanke der Zitadellenbastion III Jlich Hartwig Neumann Das Ende einer Festung Preuisches Geniecorps PDold Original upload log page de JuelichBresche Nikephoros bytes no Bildbeschreibung Breschen in der rechten Flanke der Zitadellenbastion III Jlich Quelle Hartwig Neumann Das Ende einer