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The Holocaust
The Holocaust was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe, around two-thirds of Europe's Jewish population. -
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Hitler’s Control
Adolf Hitler was appointed chancellor of Germany on January 30, 1933, bringing an end to German democracy. Guided by racist and authoritarian ideas, the Nazis abolished basic freedoms and sought to create a "Volk" community. -
When Japan invaded China
The Second Sino-Japanese War, also known as the Second China–Japan War and the Chinese War of Resistance against Japanese Aggression, was fought between the Republic of China and the Empire of Japan from 1937 to 1945 as part of World War II. On September 18, 1931, an explosion destroyed a section of railway track near the city of Mukden. The Japanese, who owned the railway, blamed Chinese nationalists for the incident and used the opportunity to retaliate and invade Manchuria. -
The Anschluss
The Anschluss also known as the Anschluß Österreichs was the annexation of the Federal State of Austria into the German Reich on 12 March 1938. The idea of an Anschluss a united Austria and Germany that would form a "Greater power arose after the 1871 unification of Germany excluded Austria and the German Austrians from the Prussian-dominated German Empire. -
The 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. -
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World War II
World War II was the biggest and deadliest war in history, involving more than 30 countries. Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the Allies defeated the Axis powers of Nazi Germany, Japan and Italy in 1945. -
Invasion of Poland
The Invasion of Poland, also known as the September Campaign, Polish Campaign, War of Poland of 1939, and Polish Defensive War of 1939, was a joint attack on the Republic of Poland by Nazi Germany, the Slovak Republic, and the Soviet Union; which marked the beginning of World War II -
The Battle of Britain
The Battle of Britain was a military campaign of the Second World War, in which the Royal Air Force and the Fleet Air Arm of the Royal Navy defended the United Kingdom against large-scale attacks by Nazi Germany's air force, the Luftwaffe. It was the first major military campaign fought entirely by air forces. -
US Oil Embargo on Japan
Responding to Japanese occupation of key airfields in Indochina (July 24) after an agreement between Japan and Vichy France, the U.S. froze Japanese assets on July 26, 1941, and on August 1, it established an embargo on oil and gasoline exports to Japan. -
The attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service upon the United States against the American naval base at Pearl Harbor in Honolulu, Hawaii, just before 8:00 a.m. on Sunday, December 7, 1941. -
The Bataan Death March
The Bataan Death March[a] was the forcible transfer by the Imperial Japanese Army of 75,000[1] American and Filipino prisoners of war (POW) from the municipalities of Bagac and Mariveles on the Bataan Peninsula to Camp O'Donnell via San Fernando. The transfer began on 9 April 1942 after the three-month Battle of Bataan in the Philippines during World War II. -
Battle of Midway Island
The Battle of Midway was a major naval battle in the Pacific Theater of World War II that took place 4–7 June 1942, six months after the Empire of Japan's attack on Pearl Harbor and one month after the Battle of the Coral Sea. -
Battle of Stalingrad
The Battle of Stalingrad was a major battle on the Eastern Front of World War II where Nazi Germany and its allies unsuccessfully fought the Soviet Union for control of the city of Stalingrad in Southern Russia. -
The Fall of France
The Battle of France, also known as the Western Campaign, the French Campaign and the Fall of France, was the German invasion of France during the Second World War. France and the Low Countries were conquered, ending land operations on the Western Front until the Normandy landings on 6 June 1944. -
D-Day (Operation Overlord)
The Normandy landings were the landing operations and associated airborne operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and often referred to as D-Day, it is the largest seaborne invasion in history. -
The Yalta Conference
The Yalta Conference, held 4–11 February 1945, was the World War II meeting of the heads of government of the United States, the United Kingdom and the Soviet Union to discuss the postwar reorganization of Germany and Europe. -
V-E Day
Victory in Europe Day is the day celebrating the formal acceptance by the Allies of World War II of Germany's unconditional surrender of its armed forces on Tuesday, 8 May 1945; it marked the official end of World War II in Europe in the Eastern Front, with the last known shots fired on 11 May. -
Atomic bomb dropped on Hiroshima
The first atomic bomb, named Little Boy, was dropped on Hiroshima from the Enola Gay, a B-29 bomber, at 8:15 AM on August 6, 1945. -
Atomic bomb dropped on Nagasaki
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 129,000 and 226,000 people, most of whom were civilians, and remain the only use of nuclear weapons in an armed conflict. -
Invasion of Czechoslovakia
On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the Hungarian People's Republic. 137 Czechoslovaks were killed and 500 seriously wounded during the occupation.