Home›1916 ships›SM U-20🌐EnglishEnglishFrançaisفارسی日本語EntityQ7391565· pop 5· linked from 45 articlesSM U-201916 U-20-class submarineWikidata factsImageUndervandsbåden Havmanden 1914 gs.jpgvia Wikidata · CC0On the mapAvailable in 4 languages日本語Hungarianفارسیvia Wikidata sitelinks · CC0ConnectionsUljanikEntityGermanEntityCategories1916 shipsMaritime incidents in 1918Ships built in PolaShips sunk by Italian submarinesU-20-class submarinesU-boats commissioned in 1917U-boats lost with all handsU-boats sunk by Italian warshipsU-boats sunk in 1918World War I shipwrecks in the Adriatic SeaWorld War I submarines of Austria-Hungary