🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPolskiSvenskaРусскийEntityQ50709· pop 5· linked from 17 articlesUlm Fortressone of the biggest fortresses in EuropeConnectionsNapoleonPersonBaden-WürttembergEntityCategoriesBuildings and structures demolished in 1971Castles in UlmForts in GermanyGerman ConfederationMilitary history of UlmMilitary installations established in 1842