Home›Browse›SM UB-18🌐EnglishEnglishDeutschFrançaisPolskiالعربيةفارسی中文EntityQ2207205· pop 7· linked from 103 articlesSM UB-18Sign in to save1915 Type UB II submarineOn the mapAvailable in 7 languagesFrançaisDeutsch中文العربيةPolskiفارسیvia Wikidata sitelinks · CC0