Most popular fortresses GermanyThuringia Fortresses Thuringia Fortresses Thuringia mapSee on the map Thuringia fortresses by popularity rating +ERFURTGermanyCitadel Petersberg See fortresses in other regions Baden-Württemberg Bavaria Berlin Hesse North Rhine-Westphalia Rhineland-Palatinate Saxony Saxony-Anhalt Thuringia Other categories:MuseumsChurchesCastlesPublic squaresNatural history museumsFountainsAnimalsGardensParks
