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Japanese invasion of China
A clash occurred between Chinese and Japanese troops near Peiping in North China. When this clash was followed by indications of intensified military activity on the part of Japan, Secretary of State Hull urged upon the Japanese Government a policy of self-restraint. In a conversation of July 12 with Japanese Ambassador Saito, Secretary Hull elaborated upon the futility of war and its awful consequences, emphasizing the great injury to the victor as well as to the vanquished in case of war. -
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Germany's invasion of Poland
One of Adolf Hitler's first major foreign policy initiatives after coming to power was to sign a nonaggression pact with Poland in January 1934. This move was not popular with many Germans who supported Hitler but resented the fact that Poland had received the former German provinces of West Prussia, Poznan, and Upper Silesia under the Treaty of Versailles after World War I. -
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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. -
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Fall of Paris
After more than four years of Nazi occupation, Paris is liberated by the French 2nd Armored Division and the U.S. 4th Infantry Division. German resistance was light, and General Dietrich von Choltitz, commander of the German garrison, defied an order by Adolf Hitler to blow up Paris’ landmarks and burn the city to the ground before its liberation. -
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Operation Barbarossa
On June 22, 1941, 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. -
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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. -
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Wannsee Conference
On January 20, 1942, 15 high-ranking Nazi Party and German government officials gathered at a villa in the Berlin suburb of Wannsee to discuss and coordinate the implementation of what they called the "Final Solution of the Jewish Question." The mass murder of the Jews by Nazi Germany and its collaborators required the coordination and cooperation of governmental agencies throughout Axis-controlled Europe. -
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Bataan Death March
After the April 9, 1942, U.S. surrender of the Bataan Peninsula on the main Philippine island of Luzon to the Japanese during World War II (1939-45), 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. -
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Battle of Midway
Six months after the attack on Pearl Harbor, the United States defeated Japan in one of the most decisive naval battles of World War II. Thanks in part to major advances in code breaking, the United States was able to preempt and counter Japan’s planned ambush of its few remaining aircraft carriers, inflicting permanent damage on the Japanese Navy. An important turning point in the Pacific campaign, the victory allowed the United States and its allies to move into an offensive position. -
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Battle of Stalingrad
Was the successful Soviet defense of the city of Stalingrad (now Volgograd) in the U.S.S.R. during World War II. Russians consider it to be the greatest battle of their Great Patriotic War, and most historians consider it to be the greatest battle of the entire conflict. It stopped the German advance into the Soviet Union and marked the turning of the tide of war in favor of the Allies. -
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Allied invasion of Italy
The United States and Great Britain, the leading Allied powers, looked ahead to the invasion of occupied Europe and the final defeat of Nazi Germany. The Allies decided to move next against Italy, hoping an Allied invasion would remove that fascist regime from the war, secure the central Mediterranean and divert German divisions from the northwest coast of France where the Allies planned to attack in the near future. -
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Operation Gomorrah
On this day in 1943, British bombers raid Hamburg, Germany, by night in Operation Gomorrah, while Americans bomb it by day in its own “Blitz Week. Britain had suffered the deaths of 167 civilians as a result of German bombing raids in July. Now the tables were going to turn. The evening of July 24 saw British aircraft drop 2,300 tons of incendiary bombs on Hamburg in just a few hours. -
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D-Day
During World War II (1939-1945), the Battle of Normandy, which lasted from June 1944 to August 1944, resulted in the Allied liberation of Western Europe from Nazi Germany’s control. Codenamed 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. -
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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. -
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Operation Thunderclap
Had been under discussion within the Allied Command for some time, the proposal was to bomb the eastern-most cities of Germany to disrupt the transport infrastructure behind what was becoming the Eastern front. Also to demonstrate to the German population, in even more devastating fashion, that the air defences of Germany were now of little substance and that the Nazi regime had failed them. -
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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. -
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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. -
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VE Day
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. -
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Dropping of the atomic bombs
The United States becomes the first and only nation to use atomic weaponry during wartime when it drops an atomic bomb on the Japanese city of Hiroshima. Though the dropping of the atomic bomb on Japan marked the end of World War II, many historians argue that it also ignited the Cold War. -
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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 “Victory over 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.