The Communist Party of the Soviet Union (CPSU), at some points known as the Russian Communist Party (Bolsheviks) and All-Union Communist Party (Bolsheviks) and sometimes referred to as the Soviet Communist Party (SCP), was the founding and ruling political party of the Soviet Union. The CPSU was the sole governing party of the Soviet Union until 1990 when the Congress of People's Deputies modified Article 6 of the 1977 Soviet Constitution, which had previously granted the CPSU a monopoly over the political system.
The organization of the Communist Party of the Soviet Union was based on the principles of democratic centralism.
The Ukrainian Soviet Socialist Republic, abbreviated as the Ukrainian SSR and also known as Soviet Ukraine, was one of the constituent republics of the Soviet Union from 1922 until 1991. In the anthem of the Ukrainian SSR, it was referred to simply as Ukraine. Under the Soviet one-party model, the Ukrainian SSR was governed by the Communist Party of the Soviet Union through its republican branch, the Communist Party of Ukraine.
The political system of the Soviet Union took place in a federal single-party soviet socialist republic framework which was characterized by the superior role of the Communist Party of the Soviet Union (CPSU), the only party permitted by the Constitution.
The Communist Party of Tajikistan is a communist party in Tajikistan, and the oldest political party in the country. The party was founded on 6 January 1924 and was the ruling party of the Tajik Autonomous Soviet Socialist Republic from 1924 to 1929 and the Tajik Soviet Socialist Republic from 1929 to 1990 as part of the Soviet Union as a republican branch of the Communist Party of the Soviet Union. It was banned in 1991 following the 1991 coup.
Chuvash Autonomous Oblast was an autonomous oblast from June 24, 1920 until April 21, 1925 when the oblast become part of the Chuvash Autonomous Republic. The oblast included a number of counties of the former Kazan and Simbirsk provinces.
The Academy of Sciences of the Soviet Union was the highest scientific institution of the Soviet Union from 1925 to 1991. It united the country's leading scientists and was subordinated directly to the Council of Ministers of the Soviet Union.
The Mordovian Autonomous Soviet Socialist Republic was an autonomous republic of the Russian SFSR within the Soviet Union. It is now known as the Republic of Mordovia, a federal subject of Russia.
The Communist Party of Ukraine was the founding and ruling political party of the Ukrainian SSR operated as a republican branch of the Communist Party of the Soviet Union (CPSU).
The Russian Soviet Federative Socialist Republic, previously known as the Russian Soviet Republic, and the Russian Socialist Federative Soviet Republic, as well as being unofficially referred to as Soviet Russia, the Russian Federation, or simply Russia, was an independent federal socialist state from 1917 to 1922, and afterwards the largest and most populous Soviet socialist republic of the Soviet Union (USSR) from 1922 to 1991, until becoming a sovereign part of the Soviet Union with priority of Russian laws over Union-level legislation in 1990 and 1991, the last two years of the existence of the USSR. The Russian SFSR was composed of sixteen smaller constituent units of autonomous republics, five autonomous oblasts, ten autonomous okrugs, six krais and forty oblasts. Russians formed the largest ethnic group. The capital of the Russian SFSR and the USSR as a whole was Moscow and the other major urban centers included Leningrad, Stalingrad, Novosibirsk, Sverdlovsk, Gorky and Kuybyshev. It was the first Marxist-Leninist state in the world.
The All-Union Congress of Soviets, was the formal governing body of the Soviet Union from its formation until the adoption of its second constitution.
The Udmurt Autonomous Soviet Socialist Republic was an autonomous republic of the Soviet Union, named after the Udmurt people. It originated on 4 November 1920 as the Votyak Autonomous Oblast and renamed as the Udmurt Autonomous Oblast in 1932. On 28 December 1934, the oblast was organized as the Udmurt Autonomous Soviet Socialist Republic, but did not become a full member of the Russian Soviet Federative Socialist Republic until 1936.
Nikolai Grigoryevich Ignatov was a Soviet politician during the 1950s and 1960s who served as the Chairman of the Presidium of the Supreme Soviet of the Russian Soviet Federative Republic briefly in 1959 and again from 1962 until his death.
The All-Russian Congress of Soviets evolved from 1917 to become the supreme governing body of the Russian Soviet Federative Socialist Republic from 1918 until 1936, effectively. The 1918 Constitution of the Russian SFSR mandated that Congress shall convene at least twice a year, with the duties of defining the principles of the Soviet Constitution and ratifying peace treaties. The October Revolution ousted the provisional government of 1917, making the Congress of Soviets the sole, and supreme governing body. This Congress was not the same as the Congress of Soviets of the Soviet Union which governed the whole Soviet Union after its creation in 1922.
Boris Vyacheslavovich Tolpygo was a Russian and Soviet Communist politician, who served as the Executive Secretary of the Tajik Provincial Committee Communist Party of the Tajik Autonomous Soviet Socialist Republic in 1925-1927 and the chairman of the executive committee of Soviet of Lower Amur Oblast in 1936-1938. Tolpygo was executed in 1939 during the Great Purge.
The 1st Congress of the CP(b)U was held in Moscow in July 5–12, 1918. It was a constituent congress which led to creation of the political party by way of uniting existing Russian Bolsheviks in Ukraine and left faction of the Ukrainian Social-Democrats. The congress took place at address ulica Rozhdestvenka, 11. Today in the building is located MArchI.
Yakov Borisovich Bykin was the 1st Secretary of the Bashkir Regional Committee of the All–Union Communist Party (Bolsheviks).
Ivan Vasilyevich Spiridonov was a Soviet statesman and party leader. In 1954–1962, he was the First Secretary of the Leningrad City Committee, then the Regional Committee of the Communist Party of the Soviet Union. In 1959–1962 – Member of the Bureau of the Central Committee of the Communist Party of the Soviet Union for the Russian Soviet Federative Socialist Republic. In 1962–1970 – Chairman of the Council of the Union of the Supreme Soviet of the Soviet Union.
Obliskomzap, short for Regional Executive Committee of the Soviets of Workers, Soldiers and Peasants Deputies of the Western Region and Front, was an organ for Soviet power in the Western Region claiming governing authority in the Belarusian lands not under German or Austro-Hungarian occupation from late 1917 throughout 1918. It was to function as the highest body of legislative power, between the holding of congresses of soviets, in Vitebsk Governorate, Mogilev Governorate, Minsk Governorate, Vilna Governorate and Smolensk Governorate. A Regional Council of People's Commissars was formed as the corresponding executive branch of government.
The Central Committee of the Communist Party of Ukraine was the central and the highest collectively ruling body of the Communist Party of Ukraine (CPU) between its party congresses. As a republican branch, it was subordinated to the Central Committee of the Communist Party of the Soviet Union.
Soviet Unionportal 
