Home›Browse›U-2521🌐EnglishEnglishDeutschFrançaisPolskiالعربيةEntityQ12804662· pop 5· linked from 331 articlesU-2521Sign in to saveAlso known as German submarine U-25211944 Type XXI submarineOn the mapAvailable in 5 languagesالعربيةPolskiSlovenianUkrainianvia Wikidata sitelinks · CC0