World War II

  • Wannsee Conference

    Wannsee Conference
    In July 1941, Herman Goering, writing under instructions from Hitler, had ordered Reinhard Heydrich, SS general and Heinrich Himmler’s number-two man, to submit “as soon as possible a general plan of the administrative, material, and financial measures necessary for carrying out the desired final solution of the Jewish question.”
  • Japanese invasion of China

    Japanese invasion of China
    Japanese quickly captured all key Chinese ports and industrial centres, including cities such as the Chinese capital Nanking and Shanghai, CCP and KMT forces continued resisting. In the brutal conflict, both sides used ‘scorched earth’ tactics. Massacres and atrocities were common. The most infamous came after the fall of Nanking in December 1937, when Japanese troops slaughtered an estimated 300,000 civilians and raped 80,000 women.
  • Rape of Nanking

    Rape of Nanking
    After finally defeating the Chinese at Shanghai in November, 50,000 Japanese soldiers then marched on toward Nanking. Unlike the troops at Shanghai, Chinese soldiers at Nanking were poorly led and loosely organized. Although they greatly outnumbered the Japanese and had plenty of ammunition, they withered under the ferocity of the Japanese attack, then engaged in a chaotic retreat. After just four days of fighting, Japanese troops smashed into the city on December 13, 1937, with orders issued to
  • Ribbentrop/Molotov Pact

    Ribbentrop/Molotov Pact
    Enemies Nazi Germany and the Soviet Union surprised the world by signing the German-Soviet Nonaggression Pact, in which the two countries agreed to take no military action against each other for the next 10 years. With Europe on the brink of another major war, Soviet leader Joseph Stalin viewed the pact as a way to keep his nation on peaceful terms with Germany, while giving him time to build up the Soviet military.
  • German Blitzkrieg

    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. The blitzkrieg was used by German commander Erwin Rommel during the North African campaign of World War II, and adopted by U.S. General George Patton for his army’s European operations.
  • Fall of Paris

    Fall of Paris
    British Prime Minister Winston Churchill had tried for days to convince the French government to hang on, not to sue for peace, that America would enter the war and come to its aid. French premier Paul Reynaud telegrammed President Franklin Roosevelt, asking for just such aid-a declaration of war, and if not that, any and all help possible.
  • 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. The invasion covered a front from the North Cape to the Black Sea, a distance of two thousand miles.
  • Pearl Harbor

    Pearl Harbor
    Hundreds of Japanese fighter planes attacked the American naval base at Pearl Harbor near Honolulu, Hawaii. 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. The day after the assault, President Franklin D. Roosevelt asked Congress to declare war on Japan.
  • Allied invasion of Italy

    Allied invasion of Italy
    Montgomery’s 8th Army began its invasion of the Italian mainland and the Italian government agreed to surrender to the Allies. By the terms of the agreement, the Italians would be treated with leniency if they aided the Allies in expelling the Germans from Italy. Later that month, Mussolini was rescued from a prison in the Abruzzo Mountains by German commandos and was installed as leader of a Nazi puppet state in northern Italy.
  • D-Day (Normandy Invasion)

    D-Day (Normandy Invasion)
    the Battle of Normandy resulted in the Allied liberation of Western Europe from Nazi Germany’s control. Codenamed Operation Overlord, the battle began 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 invasion was one of the largest amphibious military assaults in history and required extensive plan.
  • Liberation of concentration camps

    Liberation of concentration camps
    As Allied troops moved across Europe in a series of offensives against Nazi Germany, they began to encounter tens of thousands of concentration camp prisoners. Many of these prisoners had survived forced marches into the interior of Germany from camps in occupied Poland. These prisoners were suffering from starvation and disease.
  • Battle of the Bulge

    Battle of the Bulge
    Adolph Hitler attempted to split the Allied armies in northwest Europe by means of a surprise blitzkrieg thrust through the Ardennes to Antwerp. Caught off-guard, American units fought desperate battles to stem the German advance at St.-Vith, Elsenborn Ridge, Houffalize and Bastogne. As the Germans drove deeper into the Ardennes in an attempt to secure vital bridgeheads, the Allied line took on the appearance of a large bulge, giving rise to the battle’s name. Lieutenant General George S. Patton
  • Battle of Iwo Jima

    Battle of Iwo Jima
    The American amphibious invasion of Iwo Jima during World War II stemmed from the need for a base near the Japanese coast. Following elaborate preparatory air and naval bombardment, three U.S. marine divisions landed on the island in February 1945. 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
  • VE Day

    VE Day
    German troops throughout Europe finally laid down their arms: In Prague, Germans surrendered to their Soviet antagonists, after the latter had lost more than 8,000 soldiers, and the Germans considerably more; in Copenhagen and Oslo; at Karlshorst, near Berlin; in northern Latvia; on the Channel Island of Sark—the German surrender was realized in a final cease-fire. More surrender documents were signed in Berlin and in eastern Germany.
  • Dropping of the atomic bombs

    Dropping of the atomic bombs
    Since 1940, the United States had been working on developing an atomic weapon, after having been warned by Albert Einstein that Nazi Germany was already conducting research into nuclear weapons. By the time the United States conducted the first successful test (an atomic bomb was exploded in the desert in New Mexico in July 1945), Germany had already been defeated. The war against Japan in the Pacific, however, continued to rage. President Harry S. Truman, warned by some of his advisers that any
  • VJ Day

    VJ Day
    it was announced that Japan had surrendered unconditionally to the Allies, effectively ending World War II. Since then, both August 14 and August 15 have been known as “Victoryover Japan Day,” or simply “V-J 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.