Tehran conference  1943

WWII Timeline

  • Japan invades China

    Japan invades China
    Japan invades China in order to gain natural resources and new land to support their growing population.
  • Rape of Nanking

    Rape of Nanking
    Over a period of six weeks, Imperial Japanese Army forces brutally murdered hundreds of thousands of people–including both soldiers and civilians–in the Chinese city of Nanking. The horrific events are known as the Nanking Massacre or the Rape of Nanking, as between 20,000 and 80,000 women were sexually assaulted.
  • Period: to

    German blitzkrieg

    A German term for “lightning war,” blitzkrieg is a military tactic designed to create disorganization among enemy forces through the use of mobile forces and locally concentrated firepower. Its successful execution results in short military campaigns, which preserves human lives and limits the expenditure of artillery.
  • German invasion of Poland

    German invasion of Poland
    1.5 million German troops invade Poland all along its 1,750-mile border with German-controlled territory. Simultaneously, the German Luftwaffe bombed Polish airfields, and German warships and U-boats attacked Polish naval forces in the Baltic Sea.
  • Operation Barbarossa

    Operation Barbarossa
    Adolf Hitler launched his armies eastward in a massive invasion of the Soviet Union: three great army groups with over three million German soldiers, 150 divisions, and three thousand tanks smashed across the frontier into Soviet territory. Barbarossa was the crucial turning point in World War II, for its failure forced Nazi Germany to fight a two-front war against a coalition possessing immensely superior resources.
  • Pearl Harbor

    Pearl Harbor
    Hundreds of Japanese fighter planes attacked the American naval base at Pearl Harbor near Honolulu, Hawaii. The barrage lasted just two hours, but it was devastating: The Japanese managed to destroy nearly 20 American naval vessels, including eight enormous battleships, and more than 300 airplanes. More than 2,000 Americans soldiers and sailors died in the attack, and another 1,000 were wounded.
  • Wannsee Conference

    Wannsee Conference
    On this day, Nazi officials meet to discuss the details of the “Final Solution” of the “Jewish question.”
  • Bataan death march

    Bataan death march
    U.S. surrender of the Bataan Peninsula on the main Philippine island of Luzon to the Japanese during World War II. The approximately 75,000 Filipino and American troops on Bataan were forced to make an arduous 65-mile march to prison camps. The marchers made the trek in intense heat and were subjected to harsh treatment by Japanese guards. Thousands perished in what became known as the Bataan Death March.
  • Battle of Midway

    Battle of Midway
    Battle of Midway–one of the most decisive U.S. victories against Japan during World War II–begins. During the four-day sea-and-air battle, the outnumbered U.S. Pacific Fleet succeeded in destroying four Japanese aircraft carriers while losing only one of its own. this signaled the turning point of the war in the pacific.
  • Battle of Stalingrad

    Battle of Stalingrad
    It stopped the German advance into the Soviet Union and marked the turning of the tide of war in favor of the Allies. The Battle of Stalingrad was one of the bloodiest battles in history, with combined military and civilian casualties of nearly 2 million.
  • Operation Gomorrah

    Operation Gomorrah
    British bombers raid Hamburg, Germany, by night in Operation Gomorrah, while Americans bomb it by day.
  • Allied invasion of Italy

    On the day of the landing, the Italian government secretly agreed to the Allies’ terms for surrender, but no public announcement was made until September 8.
  • D-Day

    D-Day
    The Allied liberation of Western Europe from Nazi Germany’s control. Code-named Operation Overlord, the battle began on June 6, 1944, also known as D-Day, when some 156,000 American, British and Canadian forces landed on five beaches along a 50-mile stretch of the heavily fortified coast of France’s Normandy region. The Normandy landings have been called the beginning of the end of war in Europe.
  • Battle of the Bulge

    Battle of the Bulge
    The Battle of the Bulge was the last major German offensive of WWII.
  • Battle of Iwo Jima

    Battle of Iwo Jima
    The American amphibious invasion of Iwo Jima during stemmed from the need for a base near the Japanese coast. Iwo Jima was defended by roughly 23,000 Japanese army and navy troops, who fought from an elaborate network of caves, dugouts, tunnels and underground installations. Despite the difficulty of the conditions, the marines wiped out the defending forces after a month of fighting.
  • Battle of Okinawa

    Battle of Okinawa
    Last and biggest of the Pacific island battles of World War II, the Okinawa campaign involved the 287,000 troops of the U.S. Tenth Army against 130,000 soldiers of the Japanese Thirty-second Army. At stake were air bases vital to the projected invasion of Japan. By the end of the 82-day campaign, Japan had lost more than 77,000 soldiers and the Allies had suffered more than 65,000 casualties including 14,000 dead.
  • Victory in Europe day

    Victory in Europe day
    On this day in 1945, both Great Britain and the United States celebrate Victory in Europe Day. Cities in both nations, as well as formerly occupied cities in Western Europe, put out flags and banners, rejoicing in the defeat of the Nazi war machine.
  • Bombing Japan

    Bombing Japan
    The U.S. dropped an atomic bomb on Hiroshima in an effort to get Japan to surrender. When they did not surrender a second bomb was unleashed upon Nagasaki which resulted in Japan's unconditional surrender.
  • Victory over Japan day

    Victory over Japan day
    The term has also been used for September 2, 1945, when Japan’s formal surrender took place aboard the U.S.S. Missouri, anchored in Tokyo Bay. Coming several months after the surrender of Nazi Germany, Japan’s capitulation in the Pacific brought six years of hostilities to a final and highly anticipated close.