Reconstruction of German WWI gun at Battery Aachen in the Raversyde Atlantikwall / Atlantic Wall open-air museum, Raversijde, West Flanders, Belgium Stock Photo - Alamy
The open-air museum,Atlantic Wall,WWII,Domein Raversijde,Oostende,Belgium,Saltzwedel neu battery,Radar post control,North sea Stock Photo - Alamy
Reconstruction of German WWI gun at Battery Aachen in the Raversyde Atlantikwall / Atlantic Wall open-air museum, Raversijde, West Flanders, Belgium Stock Photo - Alamy
Heavy static coastal battery ready for action - Batterie "… | Flickr