Imageview: 6 images comply with your query Glasberg "Second World War" Hornihof "Haut Rhin" "Ligne Maginot" Hornihof_Observatoire "secteur Altkirch" bunker France casemate "Deuxième Guerre mondiale" Hornihof_Observatoire_MOM Alsace
You see image 4/6
You see image 4/6