WWII Timeline

  • Japan Invades China

    Japan Invades China
    Conflict in Asia began well before the official start of World War II. Seeking raw materials to fuel its growing industries, Japan invaded the Chinese province of Manchuria in 1931. By 1937 Japan controlled large sections of China, and war crimes against the Chinese became commonplace.
  • The Anschluss

    The Anschluss
    Anschluss refers to the annexation of Austria in 1938. There was growing support in Austria for the Nazis from 1933. The country had a (non-Nazi) semi-fascist government from around this time. In 1934, the Nazis assassinated the Austrian chancellor Engelbert Dollfuss in the hope of establishing a Nazi regime.
  • Invasion of Czechoslovakia

    Invasion of Czechoslovakia
    German troops marched into Czechoslovakia. They took over Bohemia, and established a protectorate over Slovakia.
  • Invasion of Poland

    Invasion of Poland
    Invasion of Poland, attack on Poland by Nazi Germany that marked the start of World War II. The invasion lasted from September 1 to October 5, 1939. As dawn broke on September 1, 1939, German forces launched a surprise attack on Poland.
  • Neutrality Act of 1939

    Neutrality Act of 1939
    After a fierce debate in Congress, in November of 1939, a final Neutrality Act passed. This Act lifted the arms embargo and put all trade with belligerent nations under the terms of “cash-and-carry.” The ban on loans remained in effect, and American ships were barred from transporting goods to belligerent ports.
  • Fall of France

    Fall of France
    On 22 June 1940, the French delegation signed the Armistice agreement imposed by Germany at the very location of the 1918 Armistice signing. This entailed France's surrender in the Second World War.
  • Battle of Britain

    Battle of Britain
    The Germans began by attacking coastal targets and British shipping operating in the English Channel.
  • U.S Oil Embargo on Japan

    U.S Oil Embargo on Japan
    The US announces a ban on oil exports to “aggressor countries,” including Japan.
  • The Attack on Pearl Harbor

    The Attack on Pearl Harbor
    Japan launched a surprise attack on the U.S. Pacific Fleet at Pearl Harbor, Hawaii.
  • Bataan Death March

    Bataan Death March
    Three months after the start of the Battle of Bataan, the Bataan Death March began, forcing 60,000-80,000 Filipino and American prisoners of war to march through the Philippines. The route was about 65 miles long and stretched from the peninsula to the railhead inland
  • Battle of Midway

    Battle of Midway
    the U.S. Navy intercepted a Japanese invasion fleet heading for Midway Island, achieving an overwhelming victory and resulting in the turning point of the war in the Pacific.
  • Battle of Stalingrad

    Battle of Stalingrad
    Soviet forces launched a counteroffensive against the Germans arrayed at Stalingrad in mid-November 1942. They quickly encircled an entire German army, more than 220,000 soldiers. In February 1943, after months of fierce fighting and heavy casualties, the surviving German forces—only about 91,000 soldiers—surrendered.
  • D-Day

    D-Day
    Allied attacked German forces on the coast of northern France, on 6 June 1944. D-Day was the largest military seaborne operation ever attempted, and marked the start of the campaign to liberate Nazi-occupied north-west Europe.
  • The Yalta Conference

    The Yalta Conference
    At Yalta, Roosevelt and Churchill discussed with Stalin the conditions under which the Soviet Union would enter the war against Japan.
  • V-E Day

    V-E Day
    Germany Surrenders
  • Atomic bomb dropped on Hiroshima

    Atomic bomb dropped on Hiroshima
    On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki, respectively. The bombings killed between 150,000 and 246,000 people, most of whom were civilians, and they remain the only use of nuclear weapons in an armed conflict.
  • Atomic bomb dropped on Nagasaki

    Atomic bomb dropped on Nagasaki
    The atomic bomb used at Nagasaki, Japan, on August 9, 1945, was "Fat Man". The bomb was dropped by a USAAF B-29 airplane named "Bockscar", piloted by U.S. Army Air Force Major Charles Sweeney