Saint PetersburgSaint Petersburg, formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991; see below), is the second-largest city in Russia after Moscow. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea. The city had a population of roughly 5.6 million residents as of 2021. Saint Petersburg is the fourth-most populous city in Europe, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents.
Barents SeaThe Barents Sea (ˈbærənts , also USˈbɑːrənts ; Barentshavet, ˈbɑ̀ːrn̩tsˌhɑːvə; Barentsevo More) is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territorial waters. It was known earlier among Russians as the Northern Sea, Pomorsky Sea or Murman Sea ("Norse Sea"); the current name of the sea is after the historical Dutch navigator Willem Barentsz. The Barents Sea is a rather shallow shelf sea, with an average depth of , and it is an important site for both fishing and hydrocarbon exploration.
Cold WarThe Cold War was a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term cold war is used because there was no large-scale fighting directly between the two superpowers, but they each supported opposing sides in major regional conflicts known as proxy wars. The conflict was based on the ideological and geopolitical struggle for global influence by these two superpowers, following their roles as the Allies of World War II that led to victory against Nazi Germany and Imperial Japan in 1945.
Kola PeninsulaThe Kola Peninsula (Kolsky poluostrov; Куэлнэгк нёа̄ррк) is a peninsula in the extreme northwest of Russia, and one of the largest peninsulas of Europe. Constituting the bulk of the territory of Murmansk Oblast, it lies almost completely inside the Arctic Circle and is bordered by the Barents Sea to the north and by the White Sea to the east and southeast. The city of Murmansk, the most populous settlement on the peninsula, has a population of roughly 270,000 residents.
Vladimir Lenin'Vladimir Ilyich Ulyanov ( 1870 – 21 January 1924), better known as Vladimir Lenin', was a Russian lawyer, revolutionary, politician and political theorist who served as the first and founding head of government of Soviet Russia from 1917 to 1924 and of the Soviet Union from 1922 to 1924. Under his administration, Russia, and later the Soviet Union, became a one-party socialist state governed by the Communist Party over the course of the Russian Civil War. Ideologically a Marxist, his development of the ideology is known as Leninism.
Murmansk OblastMurmansk Oblast (Murmanskaya oblast, ˈmurmənskəjə ˈobləsjtj; Murman jemm'ne) is a federal subject (an oblast) of Russia, located in the northwestern part of the country, with a total land area of . Its administrative center is the city of Murmansk. As of the 2010 Census, its population was 795,409, but at the 2021 Census this had declined to 667,744. Geographically, Murmansk Oblast is located mainly on the Kola Peninsula almost completely north of the Arctic Circle and is a part of the larger Sápmi (Lapland) region that spans over four countries.
Norwegian SeaThe Norwegian Sea (Norskehavet; Noregshaf; Norskahavið) is a marginal sea, grouped with either the Atlantic Ocean or the Arctic Ocean, northwest of Norway between the North Sea and the Greenland Sea, adjoining the Barents Sea to the northeast. In the southwest, it is separated from the Atlantic Ocean by a submarine ridge running between Iceland and the Faroe Islands. To the north, the Jan Mayen Ridge separates it from the Greenland Sea.
TromsøTromsø (ˈtrɒmsoʊ, UKalsoˈtrɒmsɜː, ˈtrʊ̂msœ; Romsa ˈromːsa; Finnish and Tromssa; Tromsö) is a municipality in Troms og Finnmark county, Norway. The administrative centre of the municipality is the city of Tromsø. Tromsø lies in Northern Norway. The municipality is the 21st largest by area out of the 356 municipalities in Norway. With a population of 77,544, Tromsø is the 12th-most populous municipality in Norway. The municipality's population density is and its population has increased by 12.
VladivostokVladivostok (ˌvlædɪˈvɒstɒk ; Владивосто́к, vlədjɪvɐˈstok) is the largest city and the administrative center of Primorsky Krai, in the far east of Russia. It is located around the Golden Horn Bay on the Sea of Japan, covering an area of , with a population of 600,871 residents as of 2021. Vladivostok is the second-largest city in the Far Eastern Federal District, as well as the Russian Far East, after Khabarovsk. It is located approximately from the China–Russia border.
White SeaThe White Sea (Beloye more; Karelian and Vienanmeri; Serako yam) is a southern inlet of the Barents Sea located on the northwest coast of Russia. It is surrounded by Karelia to the west, the Kola Peninsula to the north, and the Kanin Peninsula to the northeast. The whole of the White Sea is under Russian sovereignty and considered to be part of the internal waters of Russia. Administratively, it is divided between the Arkhangelsk and Murmansk oblasts and the Republic of Karelia.
