Index search: 8 keywords in the database
Selected keywords: "secteur Altkirch" "Ligne Maginot" bunker Brochritty "Second World War" Alsace Brochritty_Est casemate
Selected keywords: "secteur Altkirch" "Ligne Maginot" bunker Brochritty "Second World War" Alsace Brochritty_Est casemate