Home›Browse›SM UB-22🌐EnglishEnglishFrançaisPolskiالعربيةفارسی中文EntityQ11706137· pop 6· linked from 85 articlesSM UB-22Sign in to save1915 Type UB II submarineOn the mapAvailable in 6 languagesFrançais中文العربيةPolskiفارسیvia Wikidata sitelinks · CC0