"After the Second World War, the Estonian State Archive was under Soviet occupation and was renamed Eesti NSV Oktoobrirevolutsiooni ja Sotsialistliku Ülesehituse Riiklik Keskarhiiv / ORKA (Central State Archive of the October Revolution and Socialist Construction of Estonian Soviet Socialist Republic). After the transitional period 1989-1991, the archive continued acting as State Archives of the Estonian Republic."@eng . "Eesti NSV Oktoobrirevolutsiooni ja Sotsialistliku Ülesehitustöö Riiklik Keskarhiiv"@eng . .