Karelo-Finnish Soviet Socialist Republic

Karelo-Finnish Soviet Socialist Republic
Karjalais-šuomelaini sosialistini neuvoštotašavalta (Karelian)
Karjalas-Suomelaine sosialistine nevvostotazavaldu (Livvi)
Karjalais-suomalainen sosialistinen neuvostotasavalta (Finnish)
Карело-Финская Советская Социалистическая Республика (Russian)
1940–1956
Flag
(1953–1956)
Emblem
(1941–1956)
Motto: Kaikkien maiden proletaarit, liittykää yhteen!
"Proletarians of all countries, unite!"
Anthem: Karjalais-suomalaisen sosialistisen neuvostotasavallan hymni
"Anthem of the Karelo-Finnish SSR"
(1945–1956)
Location of the Karelo-Finnish SSR (red) within the Soviet Union (1940 boundaries)
CapitalPetrozavodsk Belomorsk (1941-1944)
Common languagesKarelian, Finnish, Russian
GovernmentMarxist-Leninist one-party socialist soviet republic
First Secretary 
 1940–1950
Gennady Kupriyanov
 1950
Aleksandr Kondakov
 1950–1955
Aleksandr Egorov
 1955–1956
Leonid Lubennikov
Head of State 
 1940–1956
Otto Wille Kuusinen
Head of Government 
 1940–1947
Pavel Prokkonen
 1947–1950
Voldemar Virolainen
 1950–1956
Pavel Prokkonen
LegislatureSupreme Soviet of the Karelo-Finnish SSR
Historical eraWorld War II / Cold War
 SSR established
31 March 1940
 Demoted to ASSR
16 July 1956
Area
1959172,400 km2 (66,600 sq mi)
Population
 1959
651,300
CurrencySoviet ruble (Rbl) (SUR)
Preceded by
Succeeded by
Karelian ASSR
Finnish Democratic Republic
Leningrad Oblast
Murmansk Oblast
Karelian ASSR
Today part ofRussia

The Karelo-Finnish Soviet Socialist Republic (Karelo-Finnish SSR), also called Soviet Karelia or simply known as Karelia, was a republic of the Soviet Union. It existed from 31 March 1940 until it was made part of the Russian SFSR on 16 July 1956 as the Karelian Autonomous Soviet Socialist Republic. The latter became the Republic of Karelia, a federal subject of Russia, on 13 November 1991.