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