Heligoland (Helgoland) Island, Germany. October 1918. Heavy German artillery in action on an island in the North Sea. (Donor Imperial War Museum Q23824) 18 Aug 2016|Amelia Long SHARE Share to Facebook Share to Twitter Share to LinkedIn Share to Email Print This Post With ImagesWithout Images Share SHARE Share to Facebook Share to Twitter Share to LinkedIn Share to Email Print This Post With ImagesWithout Images