Operation Schlußstein
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Operation Schlußstein
Operation Schlußstein (Operation Keystone) was a German military operation, which was carried out towards the end of the First World War in the Baltic Sea region and in Karelia with the aim of occupying the Murman Railway. Background After the Bolsheviks' victory in the October Revolution at the end of 1917, the unstable Russian situation caused by the civil war prompted the German Supreme Army Command to take expansive action in the East. Although the Brest-Litovsk peace treaty of spring 1918 seemed to end the war in the East, the civil war situation did not bring peace. The non-Russian peoples had been granted sovereignty by Lenin, but there were conflict in these region, especially in Finland and Ukraine. Meanwhile the Bolsheviks tried to export the revolution and establish socialist regimes in these areas. Germany actively used this situation to their advantage, which represented a breach of the Brest Litovsk peace treaty, as a pretext for further conquest. However, it is ...
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World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ...
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Murmansk
Murmansk () is a port city and the administrative center of Murmansk Oblast in the far Far North (Russia), northwest part of Russia. It is the world's largest city north of the Arctic Circle and sits on both slopes and banks of a modest fjord, Kola Bay, an estuarine inlet of the Barents Sea, with its bulk on the east bank of the inlet. The city is a major port of the Arctic Ocean and is about from the Norway–Russia border, border with Norway, from the Finland–Russia border, border with Finland and from Moscow. Benefiting from the North Atlantic Current, Murmansk resembles cities of its size across western Russia, with highway and railway access to the rest of Europe, and the northernmost trolleybus system on Earth. Its connectivity contrasts with the isolation of Arctic ports like the Siberian Dikson (urban-type settlement), Dikson on the shores of the Kara Sea, and Iqaluit, in the Canadian Arctic. Despite long, snowy winters, Murmansk's climate is moderated by the generall ...
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Primorsk, Leningrad Oblast
Primorsk (; ; ) is a coastal town in Vyborgsky District of Leningrad Oblast, Russia and is the second largest Russian port on the Baltic, after St. Petersburg. It is located on the Karelian Isthmus, west of St. Petersburg, at the northern coast of the Gulf of Finland, near Beryozovye Islands (; ) which are protected as a sea bird sanctuary. Population: History It was first mentioned in Russian chronicles as Beryozovskoye (, lit. ''birch settlement'') in 1268, when the Hanseatic merchants from Gotland petitioned the Novgorod Republic to secure their passage to the Neva River. The original Finnish name Koivisto means "a group of birch trees", "a birch forest". Swedish name Björkö means "birch island". Swedes annexed the region during the Third Swedish Crusade. Novgorod formally ceded the area to Sweden in the Treaty of Nöteborg in 1323. Thereafter Primorsk was organized under the control of the Fief of Viborg. It became a separate parish from the parish of Viborg ...
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Wilhelmshaven
Wilhelmshaven (, ''Wilhelm's Harbour''; Northern Low Saxon: ''Willemshaven'') is a coastal town in Lower Saxony, Germany. It is situated on the western side of the Jade Bight, a bay of the North Sea, and has a population of 76,089. Wilhelmshaven is the centre of the "Jade Bay" business region (which has around 330,000 inhabitants) and is Germany's main military port. The adjacent Lower Saxony Wadden Sea National Park (part of the Wattenmeer UNESCO World Natural Heritage Site) provides the basis for the major tourism industry in the region. History The , built before 1383, operated as a pirate stronghold; the Hanseatic League destroyed it in 1433. Four centuries later, the Kingdom of Prussia planned a fleet and a harbour on the North Sea. In 1853, Prince Adalbert of Prussia, a cousin of the Prussian King Frederick William IV of Prussia, Frederick William IV, arranged the Jade Treaty (''Jade-Vertrag'') with the Grand Duchy of Oldenburg, in which Prussia and the Grand Duchy ente ...
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SMS Stralsund
SMS was a light cruiser of the German Kaiserliche Marine. Her class included three other ships: , , and . She was built at the AG Weser shipyard in Bremen from 1910 to December 1912, when she was commissioned into the High Seas Fleet. The ship was armed with a main battery of twelve 10.5 cm SK L/45 naval gun, 10.5 cm SK L/45 guns and had a top speed of . was assigned to the reconnaissance forces of the High Seas Fleet for the majority of her career. She saw significant action in the early years of World War I, including several operations off the British coast and the Battles of Battle of Heligoland Bight (1914), Heligoland Bight and Battle of Dogger Bank (1915), Dogger Bank, in August 1914 and November 1915, respectively. She was not damaged in either action. The ship was in dockyard hands during the Battle of Jutland, and so she missed the engagement. After the end of the war, she served briefly in the before being surrendered to the Allies. She was ceded to the Frenc ...
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