1940 ⟶ Chechen Insurgency Against the Soviet Union Begins
January: Chechen insurgency begins in Soviet Union.Year
1927
1940
1941
1949
1955
1988
👑 Stalin Consolidates Dictatorial Power in the Soviet Union
November 12: Soviet general secretary Joseph Stalin becomes dictator of the Soviet Union.⟶

DictatorshipCommunismTotalitarianismSoviet UnionStalinismPolitical PowerJoseph StalinAuthoritarianismCold War

⚔️ Chechen Insurgency Against the Soviet Union Begins
January: Chechen insurgency begins in Soviet Union.⟶

InsurgencySoviet UnionResistanceGuerrilla WarfareWorld War IIArmed Conflict

🏚️ German Siege of Leningrad Begins
September 8: Siege of Leningrad begins.⟶
World War IIEastern FrontSiegeMilitary HistorySoviet UnionAxis PowersTotal WarAtrocities

💣 Soviet Union Conducts First Nuclear Weapons Test
Soviet Union tests an atomic bomb.⟶

Cold WarNuclear Arms RaceWeapons of Mass DestructionSoviet UnionNuclear ProliferationAtomic BombMilitary HistoryGeopoliticsEspionage

🇷🇺 Khrushchev Consolidates Power in the Soviet Union
After winning the power struggle that followed Stalin's death two years earlier, Nikita Khrushchev assumes control of the Soviet Union.⟶

Cold WarSoviet UnionNikita KhrushchevPower StruggleCommunismUSSR

🔨 Perestroika Reforms Begin in the Soviet Union
January 2: Beginning of the perestroika ("restructuring"), a political movement for reformation within the Communist Party of the Soviet Union during the 1980s associated with Gorbachev and his glasnost ("openness") policy reform.⟶

Soviet UnionPerestroikaGlasnostCold WarMikhail GorbachevCommunismPolitical Reform
