KönigsbergKönigsberg (ˈkøːnɪçsbɛʁk, King's mountain) was the historic German and Prussian name of the city that is now Kaliningrad, Russia. It was founded in 1255 on the site of the small Old Prussian settlement Twangste by the Teutonic Knights during the Baltic Crusades. It was named in honour of King Ottokar II of Bohemia, who led a campaign against the pagan Old Prussians, a Baltic tribe. A Baltic port city, it successively became the capital of the State of the Teutonic Order, the Duchy of Prussia and the provinces of East Prussia and Prussia.
BaltiyskBaltiysk (Балти́йск; Pillau; Old Prussian: Pillawa; Piliava; Yiddish: פּילאַווע, Pilave) is a seaport town and the administrative center of Baltiysky District in Kaliningrad Oblast, Russia, located on the northern part of the Vistula Spit, on the shore of the Strait of Baltiysk separating the Vistula Lagoon from Gdańsk Bay. Population: Baltiysk, the westernmost town in Russia, is a major base of the Russian Navy's Baltic Fleet and is connected to St. Petersburg by ferry.
Former eastern territories of GermanyThe "former eastern territories of Germany" (Ehemalige deutsche Ostgebiete) refer in present-day Germany to those territories east of the current eastern border of Germany i.e. the Oder–Neisse line which historically had been considered German and which were annexed by Poland and the Soviet Union after World War II in Europe. In many of these territories, Germans used to be the dominant or sole ethnicity.
KurseniekiThe Kursenieki (kursenieki, kāpenieki, Kuren – 'Curonians'; kuršiai; Kuronowie pruscy – 'Prussian Curonians') are a nearly extinct Baltic ethnic group living along the Curonian Spit. "Kuršiai" refers only to inhabitants of Lithuania and former East Prussia that speak a southwestern dialect of Latvian. Some autochthonous inhabitants of Šventoji in Lithuania call themselves "kuršiai" as well.
Kaliningrad OblastKaliningrad Oblast (Калининградская область) is the westernmost federal subject of the Russian Federation. It is a semi-exclave situated on the Baltic Sea. The largest city and administrative centre of the province (oblast) is the city of Kaliningrad, formerly known as Königsberg. The port city of Baltiysk is Russia's only port on the Baltic Sea that remains ice-free in winter. Kaliningrad Oblast had a population of roughly 1 million in the Russian Census of 2021.
ElblągElbląg (ˈɛlblɔŋk; Elbing; Elbings) is a city in the Warmian-Masurian Voivodeship, Poland, located in the eastern edge of the Żuławy region with 117,390 inhabitants, as of December 2021. It is the capital of Elbląg County. Elbląg is one of the oldest cities in the province. Its history dates back to 1237, when the Teutonic Order constructed their fortified stronghold on the banks of a nearby river. The castle subsequently served as the official seat of the Teutonic Order Masters.
KlaipėdaKlaipėda (ˈkleɪpɛdə; ˈkɫɐɪpjeːdɐ; Memel; Kłajpeda; Клайпеда; Klaipieda) is a city in Lithuania on the Baltic Sea coast. It is the third largest city and the capital of its eponymous county, as well as the only major seaport in Lithuania. The city has a complex recorded history, partially due to the combined regional importance of the usually ice-free Port of Klaipėda at the mouth of the river Akmena-Danë.
Potsdam AgreementThe Potsdam Agreement (Potsdamer Abkommen) was the agreement between three of the Allies of World War II: the United Kingdom, the United States, and the Soviet Union after the war ended in Europe on 1 August 1945 and it was published the next day. A product of the Potsdam Conference, it concerned the military occupation and reconstruction of Germany, its border, and the entire European Theatre of War territory. It also addressed Germany's demilitarisation, reparations, the prosecution of war criminals and the mass expulsion of ethnic Germans from various parts of Europe.
Sovetsk, Kaliningrad OblastSovetsk (Сове́тск; Tilsit; Old Prussian: Tilzi; Tilžė; Tylża) is a town in Kaliningrad Oblast, Russia, located on the south bank of the Neman River which forms the border with Lithuania. Sovetsk lies in the historic region of Lithuania Minor at the confluence of the Tylzha and Neman rivers. Panemunė in Lithuania was formerly a suburb of the town; after Germany's defeat in World War I, the trans-Neman suburb was detached from Tilsit (with the rest of the Klaipėda Region) in 1920.