Index search: 4 keywords in the database
Selected keywords: Alsace Bettlach "secteur Altkirch" 2012 "Second World War" Strengwald_1 bunker "Haut Rhin" "Ligne Maginot"
Selected keywords: Alsace Bettlach "secteur Altkirch" 2012 "Second World War" Strengwald_1 bunker "Haut Rhin" "Ligne Maginot"