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1945 CE – 1962 CE15 events

The Early Cold War

From the Iron Curtain to the Cuban Missile Crisis — the dangerous first phase of superpower rivalry that brought the world to the brink of nuclear war.

  1. United Nations Founded

    The United Nations is established in San Francisco with 51 founding member states, committed to preventing another world war.

  2. Churchill's 'Iron Curtain' Speech

    Winston Churchill declares that an 'iron curtain' has descended across Europe, marking the beginning of Cold War rhetoric.

  3. The Truman Doctrine

    President Truman pledges American support for nations resisting communism, establishing the policy of containment.

  4. The Marshall Plan

    The US launches a massive economic aid program to rebuild Western Europe, spending $13 billion to prevent economic collapse and communist expansion.

  5. Partition of India

    British India is divided into independent India and Pakistan, triggering the largest mass migration in history and communal violence killing up to 2 million.

  6. Israel Declares Independence

    The State of Israel is proclaimed, immediately followed by invasion from five Arab armies in the first Arab-Israeli War.

  7. Berlin Blockade Begins

    The Soviet Union blocks Western access to Berlin, prompting the Berlin Airlift — 278,000 flights delivering supplies over 11 months.

  8. Soviet Union Tests Atomic Bomb

    The USSR detonates its first nuclear weapon, ending America's atomic monopoly and beginning the nuclear arms race.

  9. People's Republic of China Founded

    Mao Zedong proclaims the People's Republic of China after communist forces defeat the Nationalists, reshaping Asian geopolitics.

  10. Korean War Begins

    North Korean forces invade the South, triggering a three-year war that kills 2.5 million and cements Cold War divisions in Asia.

  11. Bandung Conference

    Leaders from 29 newly independent Asian and African nations meet in Indonesia, laying groundwork for the Non-Aligned Movement.

  12. Sputnik Launched

    The Soviet Union launches the first artificial satellite, shocking the West and igniting the Space Race.

  13. Cuban Revolution

    Fidel Castro's guerrilla forces overthrow the Batista dictatorship, establishing the Western Hemisphere's first communist state.

  14. Berlin Wall Erected

    East Germany builds a wall through Berlin overnight, physically dividing the city and becoming the Cold War's most potent symbol.

  15. Cuban Missile Crisis

    Thirteen days of nuclear brinkmanship between the US and USSR over Soviet missiles in Cuba — the closest the world has come to nuclear war.

Explore the The Early Cold War era

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