Index search: 7 keywords in the database
Selected keywords: France "Haut Rhin" Alsace Oltingue "secteur Altkirch" 2012 "Ligne Maginot" bunker casemate
Selected keywords: France "Haut Rhin" Alsace Oltingue "secteur Altkirch" 2012 "Ligne Maginot" bunker casemate