Imageview: 6 images comply with your query casemate Alsace "Ligne Maginot" Hornihof Hornihof_Observatoire_MOM 2012 "Second World War" "secteur Altkirch" Hornihof_Observatoire France "Deuxième Guerre mondiale" "Haut Rhin" Glasberg bunker
You see image 5/6
You see image 5/6