🌐EnglishEnglishFrançaisPolskiTürkçeفارسی中文EntityQ5632238· pop 5· linked from 87 articlesHMS E201915 E-class submarineWikidata factsImageHMS E20.jpgSources (2)wikidata.orgen.wikipedia.orgvia Wikidata · CC0Available in 5 languagesFrançaisPolskiTürkçeفارسیvia Wikidata sitelinks · CC0ConnectionsLondonCityOttoman EmpireConceptInternational Standard Book NumberCategories1915 shipsBritish E-class submarines of the Royal NavyMaritime incidents in 1915Maritime incidents in TurkeyRoyal Navy ship namesShips built in Barrow-in-FurnessShips sunk by German submarines in World War IShipwrecks in the Sea of MarmaraSubmarines sunk by submarinesTurkey articles missing geocoordinate dataWorld War I submarines of the United Kingdom