Imageview: 6 images comply with your query France Hornihof_Observatoire bunker "Second World War" Hornihof_Observatoire_MOM "Ligne Maginot" "secteur Altkirch" casemate Hornihof Alsace 2012 "Deuxième Guerre mondiale" "Haut Rhin"
You see image 2/6
You see image 2/6