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Austro-Hungarian Navy and SM U-21 (Austria-Hungary)

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Austro-Hungarian Navy and SM U-21 (Austria-Hungary)

Austro-Hungarian Navy vs. SM U-21 (Austria-Hungary)

The Austro-Hungarian Navy was the naval force of Austria-Hungary. SM U-21 or U-XXI was a or U-boat built for and operated by the Austro-Hungarian Navy (Kaiserliche und Königliche Kriegsmarine or K.u.K. Kriegsmarine) during the First World War.

Similarities between Austro-Hungarian Navy and SM U-21 (Austria-Hungary)

Austro-Hungarian Navy and SM U-21 (Austria-Hungary) have 10 things in common (in Unionpedia): Austria-Hungary, Ceremonial ship launching, Electric motor, Kotor, Mediterranean Sea, Pula, Rijeka, Robert Whitehead, Trapdoor, World War I.


Austria-Hungary (Österreich-Ungarn; Osztrák-Magyar Monarchia), also known by other names and often referred to as the Austro-Hungarian Empire in English-language sources, was a constitutional union of the Empire of Austria and the Kingdom of Hungary that existed from 1867 to 1918, when it collapsed as a result of defeat in World War I. The union was a result of the Compromise of 1867 and came into existence on 30 March 1867, when the compromise was ratified by the Hungarian parliament.

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Ceremonial ship launching

Ceremonial ship launching is the process of transferring a vessel to the water.

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Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

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Kotor (Котор,; Cattaro) is a coastal town in Montenegro.

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Mediterranean Sea

The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant.

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Pula or Pola (Pola Italian and Istro-Romanian; Colonia Pietas Iulia Pola Pollentia Herculanea; Slovene and Chakavian: Pulj, Polei, Ancient Greek: Πόλαι, Polae) is the largest city in Istria County, Croatia, situated at the southern tip of the Istria peninsula, with a population of 57,460 (2011).

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Rijeka (Reka; Italian and Fiume /; Pflaum) is the principal seaport and the third-largest city in Croatia (after Zagreb and Split).

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Robert Whitehead

Robert Whitehead (3 January 1823 – 14 November 1905) was an English engineer, most famous for developing the first effective self-propelled naval torpedo.

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A trapdoor is a sliding or hinged door, flush with the surface of a floor, roof, or ceiling, or in the stage of a theatre.

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World War I

World War I (WWI or WW1), also known as the First World War or the Great War, was a global war centered in Europe that began on 28 July 1914 and lasted until 11 November 1918.

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The list above answers the following questions

Austro-Hungarian Navy and SM U-21 (Austria-Hungary) Comparison

Austro-Hungarian Navy has 262 relations, while SM U-21 (Austria-Hungary) has 35. As they have in common 10, the Jaccard index is 3.37% = 10 / (262 + 35).


This article shows the relationship between Austro-Hungarian Navy and SM U-21 (Austria-Hungary). To access each article from which the information was extracted, please visit:

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