🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoNederlandsPolskiРусскийالعربيةفارسی한국어中文EntityQ569454· pop 17· linked from 281 articlesSecond Happy TimeAlso known as Operation second happy time1942 Informal name for a phase in the battle of the AtlanticWikidata factsImageAllied tanker torpedoed.jpgSources (2)wikidata.orggithub.comvia Wikidata · CC0On the map60 mapped locationsAvailable in 17 languagesFrançaisDeutsch中文РусскийItalianoالعربيةBahasa IndonesiaBulgarianHebrewMalayConnectionsWorld War IIConceptGerman declaration of war against the United StatesEntityCategories1942 in Germany1942 in military historyBattle of the AtlanticKarl DönitzNaval battles of World War II involving CanadaNaval battles of World War II involving GermanyNaval battles of World War II involving the United States