Index search: 6 keywords in the database
Selected keywords: Bunker "secteur Altkirch" France Casemate_104 "Ligne Maginot" "Second World War" Alsace "Haut Rhin" bunker
Selected keywords: Bunker "secteur Altkirch" France Casemate_104 "Ligne Maginot" "Second World War" Alsace "Haut Rhin" bunker