1940-1949 Timeline

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    Battle of the Bulge

    Battle of the Bulge — Nazi Germany launches its last major offensive on the Western Front, which is eventually repelled by the Allies.
  • Winston Churchill becomes UK Prime Minister

    Winston Churchill becomes UK Prime Minister
    Winston Churchill became Prime Minister of the United Kingdom*, leading Britain during World War II.
  • Hitler occupies Paris

    Hitler occupies Paris
    Paris falls to Nazi Germany* — Germany occupies Paris, marking a pivotal moment in the fall of France during World War II.
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    The Blitz

    The Blitz — Nazi Germany begins bombing London and other British cities, resulting in widespread destruction and loss of life.
  • Operation Barbarossa

    Operation Barbarossa
    Germany invades the USSR (Operation Barbarossa) — Nazi Germany launches a massive invasion of the Soviet Union, breaking the non-aggression pact and marking the beginning of one of World War II’s most prominent and deadliest campaigns.
  • The Atlantic Charter

    The Atlantic  Charter
    The Atlantic Charter was issued, a joint declaration by Franklin D. Roosevelt and Winston Churchill outlining the Allies' goals for the post-war world.
  • Pearl Harbor

    Japan attacks Pearl Harbor — The United States is drawn into World War II after a surprise attack on its Pacific naval base in Hawaii.
  • US enters WW2

    US enters WW2
    December 8, 1941*: *The United States declares war on Japan, officially entering World War II.
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    Battle of Midway

    Battle of Midway — A decisive U.S. naval victory over Japan, marking the turning point in the Pacific Theater of World War II.
  • Quit India

    Quit India
    Gandhi leads the “Quit India” movement* — Mahatma Gandhi and the Indian National Congress launch a campaign for an end to British rule in India.
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    Casablanca Conference

    Casablanca Conference — Winston Churchill and Franklin D. Roosevelt met to plan the next phase of World War II and demand unconditional surrender from the Axis powers.
  • Battle of Stalingrad

    Battle of Stalingrad
    Battle of Stalingrad — One of the bloodiest battles in history, resulting in a decisive Soviet victory and a significant turning point on the Eastern Front.
  • Operation Husky

    Operation Husky
    Allied invasion of Sicily (Operation Husky) — The Allies successfully invaded Sicily, paving the way for the liberation of Italy.
  • Italy Surrenders to Allies

    Italy Surrenders to Allies
    Italy surrenders to the Allies, though fighting against German forces in Italy continues.
  • Operation Overlord (D-DAY)

    Operation Overlord (D-DAY)
    D-Day (Operation Overlord)— Allied forces land on the beaches of Normandy, France, marking the beginning of the liberation of Western Europe from Nazi control.
  • Paris Liberated

    Paris Liberated
    Liberation of Paris — Allied forces liberate Paris from German occupation.
  • Tokyo Bombing

    Tokyo Bombing
    U.S. firebombing of Tokyo — A devastating bombing campaign kills around 100,000 civilians, one of the deadliest air raids in history.
  • Germany Surrenders

    Germany Surrenders
    Germany surrenders — Nazi Germany signs an unconditional surrender, marking the end of World War II in Europe
  • Hiroshima Bombing

    Hiroshima Bombing
    The U.S. drops an atomic bomb on Hiroshima, Japan, killing tens of thousands instantly.
  • Nagasaki Bombing

    Nagasaki Bombing
    The U.S. drops a second atomic bomb on Nagasaki*, leading to Japan's surrender.
  • Japan Surrenders

    Japan Surrenders
    Japan surrenders*, effectively ending World War II (V-J Day).
  • United Nations Founded

    United Nations Founded
    The United Nations was founded*, replacing the League of Nations and aiming to prevent future conflicts.
  • Iron Curtain Speech

    Iron Curtain Speech
    Winston Churchill delivered the “Iron Curtain” speech, warning of the division between Western democracies and Soviet-controlled Eastern Europe, marking the early stages of the Cold War.
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    Indochina War

    First Indochina War (French War)* — A conflict between the French and the Viet Minh in Vietnam, leading to France's eventual withdrawal and the division of Vietnam.
  • The Truman Doctrine

    The Truman Doctrine is introduced by U.S. President Harry Truman, pledging support to nations threatened by Soviet communism
  • Partition of India

    Partition of India
    Partition of India — India gains independence from Britain, resulting in the creation of the separate states of India and Pakistan and sparking mass migration and violence.
  • Israel established

    Israel established
    Israel is declared an independent state*, leading to the first Arab-Israeli War as neighbouring Arab countries invaded in opposition to the establishment of Israel.
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    Berlin Airlift

    Berlin Blockade and Airlift—The Soviet Union blocked access to West Berlin, prompting a massive airlift by the U.S. and its allies to supply the city with food and fuel.
  • EO 9981

    U.S. President Harry Truman integrates the armed forces* with Executive Order 9981, ending racial segregation in the U.S. military.
  • NATO Established

    NATO Established
    NATO (North Atlantic Treaty Organization) is founded* — A military alliance formed to counter Soviet influence in Europe.
  • People’s Republic of China Established

    People’s Republic of China Established
    The People’s Republic of China (PRC) was established when Mao Zedong declared the founding of Communist China, marking the end of the Chinese Civil War.
  • Universal Declaration of Human Rights

    Universal Declaration of Human Rights
    The UN adopts the Universal Declaration of Human Rights*, setting global standards for human rights.