Russian Prussia refers to two periods in the history of

Prussia Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...

. Since 1991 Russian Prussia has been a synonym for

Kaliningrad Oblast Kaliningrad Oblast () is the westernmost federal subjects of Russia, federal subject of the Russian Federation. It is a Enclave and exclave, semi-exclave on the Baltic Sea within the Baltic region of Prussia (region), Prussia, surrounded by Pola ...

18th century

During the

Seven Years' War The Seven Years' War, 1756 to 1763, was a Great Power conflict fought primarily in Europe, with significant subsidiary campaigns in North America and South Asia. The protagonists were Kingdom of Great Britain, Great Britain and Kingdom of Prus ...

parts of Prussia briefly came under Russian control and were governed by Russian governors. Imperial Russian troops occupied

East Prussia East Prussia was a Provinces of Prussia, province of the Kingdom of Prussia from 1772 to 1829 and again from 1878 (with the Kingdom itself being part of the German Empire from 1871); following World War I it formed part of the Weimar Republic's ...

at the beginning of 1758. On December 31, 1757, Empress Elizabeth I of Russia issued a ''

ukase In Imperial Russia, a ukase () or ukaz ( ) was a proclamation of the tsar, government, or a religious leadership (e.g., Patriarch of Moscow and all Rus' or the Most Holy Synod) that had the force of law. " Edict" and " decree" are adequate trans ...

'' about the incorporation of

Königsberg Königsberg (; ; ; ; ; ; , ) is the historic Germany, German and Prussian name of the city now called Kaliningrad, Russia. The city was founded in 1255 on the site of the small Old Prussians, Old Prussian settlement ''Twangste'' by the Teuton ...

into Russia. On January 24, 1758, the leading burghers of Königsberg submitted to Elizabeth. Five Imperial Russian general-governors administered the city during the war from 1758–62; the Russian army did not abandon the town until 1763.

After World War II

The Soviet leader

Stalin Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...

decided to incorporate the northern part of

into the

Soviet Union The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...

Klaipėda Region The Klaipėda Region () or Memel Territory ( or ''Memelgebiet'') was defined by the 1919 Treaty of Versailles in 1920 and refers to the northernmost part of the German province of East Prussia, when, as Memelland, it was put under the administr ...

became part of the

Lithuanian SSR The Lithuanian Soviet Socialist Republic (Lithuanian SSR; ; ), also known as Soviet Lithuania or simply Lithuania, was '' de facto'' one of the constituent republics of the Soviet Union between 1940–1941 and 1944–1990. After 1946, its terr ...

, while

was associated with the

Russian Soviet Federative Socialist Republic The Russian Soviet Federative Socialist Republic (Russian SFSR or RSFSR), previously known as the Russian Socialist Federative Soviet Republic and the Russian Soviet Republic, and unofficially as Soviet Russia,Declaration of Rights of the labo ...

. With the end of the Soviet Union in 1991 and the independence of

Lithuania Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...

and

Belarus Belarus, officially the Republic of Belarus, is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Belarus spans an a ...

Kaliningrad Oblast became an

exclave An enclave is a territory that is entirely surrounded by the territory of only one other state or entity. An enclave can be an independent territory or part of a larger one. Enclaves may also exist within territorial waters. ''Enclave'' is s ...

of Russia.

References

{{reflist, refs= {{cite book , title=Kant, Herder, and the birth of anthropology , publisher=University of Chicago Press , author=Zammito, John H. , year=2002 , page=392 , isbn=9780226978598 {{cite book , title=The big change in Europe , publisher=Norton , author=Bolles, Blair , year=1958 , page=120 , isbn= {{cite book , title=Historia Królewca: szkice z XIII-XX stulecia , publisher=Książnica Polska , author=Jasiński, Janusz , year=1994 , pages=80, 103–104 , isbn=8385702032 {{cite book, last=Holborn, first=Hajo, authorlink=Hajo Holborn, title=A History of Modern Germany: 1648-1840, url=https://archive.org/details/historyofmoderng01holb, url-access=registration, year=1964, publisher=Alfred A. Knopf, location=New York, pag
245
isbn= History of Prussia by period Historical geography of Russia 18th century in Prussia