Kaliningrad Oblast

• 1. Introduction

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  Kaliningrad Oblast holds roughly 90 percent of the world's amber deposits, which is why many Russians call it the Amber Land. It is the westernmost federal subject of Russia, yet no Russian land touches it. To the south lies Poland, to the north and east lies Lithuania, and to the west, the Baltic Sea. About one million people lived there in the 2021 census, on a strip of land covering 15,125 square kilometres. This is a place that has changed its name, its rulers, and its people again and again. The largest city was once Königsberg and is now Kaliningrad. How did a corner of old Prussia become an island of Russia, cut off from its own country by two members of NATO? Why was it renamed after a man who had never set foot in it? And what happens to a region when nearly everyone who lived there is forced to leave?

• 2. The Vanished Prussians

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  The Old Prussians, a people of the Western Balts, once inhabited this land before the Teutonic conquest in the early Late Middle Ages. They did not survive their own homeland. Germanisation erased them entirely, and they became extinct in the first half of the 18th century. Tvanksta was a Sambian settlement that the Teutonic Order destroyed in 1255. On its ruins the Order founded Königsberg, naming the city in honour of Ottokar II of Bohemia. The Lithuanian-inhabited areas of the Teutonic State carried the name Lithuania Minor, and that region covered all of modern Kaliningrad Oblast until the 18th century. German colonists clustered in the southern part of the Teutonic State. They did not move into Nadruvia and Skalvia, held back by the Lithuanian military threat. The peoples who once shaped this land would be replaced not once but repeatedly, a pattern that would define everything that came after.

• 3. A Polish Crown And A Protestant Duke

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  In 1454 the Prussian Confederation, a league formed against the Teutonic Order, asked to join the Crown of the Kingdom of Poland. King Casimir IV Jagiellon agreed, and the act sparked the Thirteen Years' War, which ran from 1454 to 1466. Poland won. Under the Second Peace of Thorn, the State of the Teutonic Order became a vassal of Poland, and in 1457 the Teutonic capital moved from Marienburg, now Malbork, to Königsberg. Grand Master Albert of Brandenburg took a radical step in 1525. He secularized the Teutonic Order's Prussian branch and made himself ruler of the Duchy of Prussia, the first Protestant state in Europe. Königsberg served as the Duke of Prussia's residence from 1525 until 1701. Polish and Lithuanian culture flourished there. The city published the first Polish- and Lithuanian-language catechisms, by Jan Seklucjan and Martynas Mažvydas, and the first Polish translation of the New Testament. It also produced Grammatica Litvanica, the first Lithuanian grammar book. The Albertina University, founded after a royal privilege from King Sigismund II Augustus in 1560, was the second oldest university of the Polish-Lithuanian Commonwealth. Polish printing in the city lasted for centuries, with the final Polish publication appearing in 1931. Even resistance left its mark. When Brandenburg moved to separate the region from Poland, the people of Königsberg formed a confederation to keep Polish sovereignty. The Brandenburg Elector's army entered the city and abducted the opposition leader Hieronymus Roth. In 1663 the burghers swore allegiance to Elector Frederick William, yet in the same ceremony they also pledged their loyalty to Poland.

• 4. Engineering A German East

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  King Frederick William I of Prussia issued a sharp order in 1724. He prohibited Poles, Samogitians, and Jews from settling in Lithuania Minor and began German colonization to change the region's ethnic make-up. Numbers tell the story of who actually lived there. In 1824, the population of East Prussia was 1,080,000 people, and according to Karl Andree, Germans were only slightly more than half. About 280,000 people, roughly 26 percent, were ethnically Polish, and 200,000, around 19 percent, were ethnically Lithuanian. German commentators in the 19th century viewed East Prussia as culturally backwards, a part of the German mission in the east rather than a true German core. One pan-Germanist politician complained that there was almost no common folk identity among Poseners and Prussians, asking who could even recognise a Posener or Prussian by dialect and character. The land resisted easy categories. The north was overwhelmingly German, the south majority Slavic, mostly Poles and Masurians, and the north-east held a slight Lithuanian majority. Faith often mattered more than nationality. German authorities feared a Catholic-Polish axis, and the Thorner Zeitung reported in 1871 that not only Polish Catholics but a great number of German Catholics were willing to vote for a Polish party candidate. Economics worked against the German project too. After 1876, farm prices in East Prussia fell by 20 percent, pushing landowners to hire foreign workers from Congress Poland and so strengthening the Polish element. Poles and Lithuanians had higher birth rates and rarely emigrated. The Polish geographer Stanisław Srokowski observed that they were bound to the soil by centuries of tradition, while many Germans were comparative newcomers who left for the industrial west. By 1938, Nazi Germany would rename about a third of the place names in the Memel area, swapping Old Prussian and Lithuanian names for newly invented German ones.

• 5. Two Wars On The Same Ground

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  In September 1914, with the German army close to seizing Paris, France begged Russia to attack East Prussia. Nicholas II launched a major offensive that produced a Russian victory at the Battle of Gumbinnen. The Russian army reached the outskirts of Königsberg but never took the city, settling instead at Insterburg. That advance forced Germany to move troops east, and in doing so it helped save Paris. Then Hindenburg and Ludendorff pushed back at the Battle of Tannenberg, driving Russia out, though Russian troops lingered in the easternmost corner until early 1915. The second war was darker. During World War II the region held a camp at modern Gromovo that interned mostly Polish prisoners, along with several subcamps of the Stutthof concentration camp, the prisoner-of-war camps Oflag 52, Oflag 60, and Dulag Luft, and a camp for Romani people in Königsberg. Soviet troops reached the border of East Prussia on the 29th of August 1944. By January 1945 they held all of East Prussia except the area around Königsberg. In the final days of the war, over two million people fled by sea, anticipating the Red Army's arrival.

• 6. Königsberg Becomes Kaliningrad

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  Under the Potsdam Agreement of the 1st of August 1945, Königsberg passed to the Soviet Union, pending a final determination of borders at a future peace settlement. That final determination did not arrive until the 12th of September 1990, with the Treaty on the Final Settlement with Respect to Germany. The agreement described a new western frontier of the Soviet Union running north of Braunsberg-Goldap to the meeting point of the frontiers of Lithuania, the Polish Republic, and East Prussia. U.S. president Harry Truman and British prime minister Clement Attlee backed the proposal. In 1946 the territory joined the Russian SFSR as a semi-exclave and took the name Kaliningrad, after Mikhail Kalinin, the Chairman of the Presidium of the Supreme Soviet of the USSR. Kalinin had no connection to the city. There were already two other places named for him, Kalinin, now Tver, and another Kaliningrad, now Korolev in Moscow Oblast. The German language gave way to Russian, and the remaining German population was expelled between 1947 and 1948. Soviet citizens moved in, mostly ethnic Russians along with Ukrainians and Belarusians. The choice of which republic should hold the land was deliberate. Some historians argue Joseph Stalin kept it separate from the Lithuanian SSR because doing so further separated the Baltic states from the West. In the 1950s Nikita Khrushchev offered the entire oblast to the Lithuanian SSR, but Antanas Sniečkus refused, unwilling to add at least a million ethnic Russians to Lithuania.

• 7. A Closed City Rebuilt

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  By 1950 there were 1,165,000 inhabitants in the region, only half the pre-war number. The old city was not restored. On Leonid Brezhnev's personal orders, the ruins of the Königsberg Castle were demolished in the late 1960s, over the protests of architects, historians, and residents. Hunger threatened the early post-war years, and the answer came from the sea. The Soviets built one of the main fishing harbours of the USSR in Kaliningrad, pursuing an ambitious policy of oceanic fishing. Fishing fed the regional economy and also seeded scientific work, especially oceanography. The city stayed sealed off from the world. Apart from rare friendship visits from neighbouring Poland, foreigners practically never came. The skyline kept changing with the politics. A monument to Stalin stood on Victory Square from 1953 to 1962. In 1973 the town hall became the House of Soviets, and in 1980 a concert hall opened inside the former Lutheran Church of the Holy Family. In 1986 the Kreuzkirche building was handed to the Russian Orthodox Church. After 1991, citizens began to examine a German past they had long ignored, and the Königsberg Cathedral was among the heritage restored during the 1990s.

• 8. An Island Between Borders

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  Lithuania's independence in 1990 and the dissolution of the Soviet Union in 1991 left Kaliningrad cut off from the rest of Russia. The isolation deepened when Poland and Lithuania joined NATO and the European Union and tightened border controls. Every land link between the region and the rest of Russia now crosses NATO and EU territory. The EU has rejected Russian proposals for visa-free travel, though arrangements based on the Facilitated Transit Document and Facilitated Rail Transit Document exist. The region carries strategic weight. Kaliningrad is the only Russian Baltic port that stays ice-free all year, which makes it central to the Baltic Fleet, and the port city of Baltiysk is Russia's only ice-free Baltic port in winter. In July 2007 First Deputy Prime Minister Sergei Ivanov warned that nuclear weapons might be deployed there if US-controlled missile defences went into Poland. President Dmitry Medvedev called missile installation almost certain in November 2008, and the plans, suspended in January 2009, were implemented in October 2016. A long-range Voronezh radar, commissioned in 2011 in the settlement of Pionersky, watches missile launches within about 6,000 kilometres. The pressures of geography keep mounting. A few months after the 2022 Russian invasion of Ukraine, Lithuania began enforcing EU sanctions that blocked about 50 percent of goods imported into Kaliningrad by rail, with food, medicine, and passenger travel exempt. In May 2023 Poland adopted a new name for the region, Obwód Królewiecki, the reason given being that Mikhail Kalinin had co-signed the order behind the Katyn massacre. In February 2025 the Baltic states left the Russian synchronous power area for the Continental Europe grid via Poland, and Kaliningrad's electrical grid became islanded from any other system.