WMilitary occupations by the Soviet UnionW90th anniversary of the Latvian RepublicWOccupation of the Baltic statesWSoviet occupation of Bessarabia and Northern BukovinaWCommune of the Working People of EstoniaWEstonian Soviet Socialist RepublicWEvacuation of Finnish KareliaWFinnish Democratic RepublicWHungarian Revolution of 1956WAnglo-Soviet invasion of IranWLatvian Soviet Socialist RepublicWLithuanian Soviet Socialist RepublicWMolotov–Ribbentrop PactWSoviet occupation of the Baltic states (1940)WSoviet occupation of the Baltic states (1944)WOccupation of Poland (1939–1945)WRed Army intervention in Afghanistan (1929)WRed Army intervention in Afghanistan (1930)WSinging RevolutionWSoviet Civil AdministrationWSoviet deportations from EstoniaWSoviet intervention in MongoliaWSoviet invasion of PolandWSoviet occupation of Latvia in 1940WSoviet occupation of ManchuriaWSoviet occupation of RomaniaWSoviet occupation of UkraineWSoviet occupation zone of GermanyWSoviet re-occupation of Latvia in 1944WSoviet–Afghan WarWState continuity of the Baltic statesWTrans-Iranian RailwayWTrial of the SixteenWUkrainian Soviet RepublicWUkrainian Soviet Socialist RepublicWWarsaw Pact invasion of Czechoslovakia
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