The Cold War: Genesis, Dimensions, and Global Impact

Origins of World War II and the Soviet Experiment

• World War II (WWII) Commencement:

  • Germany's invasion of Poland started the war.

  • Britain and the United States declared war on Germany.

  • Japan later declared war on the United States.

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Origins of World War II and the Soviet Experiment

• World War II (WWII) Commencement:

  • Germany's invasion of Poland ($September ext{ }1, ext{ }1939$) started the war.

  • Britain and France declared war on Germany ($September ext{ }3, ext{ }1939$) in response to the invasion of Poland.

  • The United States entered the war after the attack on Pearl Harbor ($December ext{ }7, ext{ }1941$).

  • Japan later declared war on the United States.

  • The Axis powers (Germany, Italy, Japan) and Allied powers (Great Britain, France, Soviet Union, United States) formed the main opposing blocs.

• Key Pre-War Events & Causes:

  • Treaty of Versailles (Post-WWI): Harsh terms imposed on Germany led to resentment and economic instability.

  • Rise of Fascism and Militarism: Emergence of aggressive, expansionist regimes in Germany (Nazism under Hitler), Italy (Fascism under Mussolini), and Japan.

  • Appeasement Policy: Britain and France's policy of conceding to Hitler's demands (e.g., Munich Agreement for Sudetenland) failed to prevent war.

  • Nazi-Soviet Non-Aggression Pact: Germany and the Soviet Union signed a pact ($August ext{ }1939$) agreeing not to attack each other and secretly partitioning Poland.

• The Soviet Experiment (Interwar Period):

  • Bolshevik Revolution (1917): Overthrow of the Tsarist regime and establishment of the world's first communist state.

  • Lenin's Rule (1917-1924):

  • Implemented War Communism, later replaced by the New Economic Policy (NEP).

  • Established the Cheka (secret police) and suppressed political opposition.

  • Formation of the Union of Soviet Socialist Republics (USSR) in $1922$.

  • Stalin's Rise to Power (Late 1920s):

  • Consolidated power after Lenin's death, eliminating rivals.

  • Instituted totalitarian rule.

  • Collectivization and Industrialization:

  • Five-Year Plans: Ambitious economic plans aimed at rapid industrial growth, particularly in heavy industry.

  • **Collectivization of