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  Russian Bolsheviks rebel in October revolution
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  Weimar Republic is established in Germany
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  Mussolini comes into power
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  Kellogg-Briand peace pact is signed by almost every country in the world.
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  The U.S. stock market crashes
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  Stalin becomes dictator of soviet Union.
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  After U.S. stock market crashes; Great Depression begins
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  Hirohito's Japan Seizes Manchuria
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  Hitler is named chancellor of Germany
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  Ethiopia is invaded by Italian forces.
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  Spanish Civil war begins
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  Germnay and Soviet Union sign nonagression pact
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  Germany invades Poland; World War II begins
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  Britain evacuates foces from Dunkrik
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  france surrenders; the Battle of Britain Begins
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  Germany invades Soviet Union
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  Japan attacks pearl harbor; U.S. declares war on Japan
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  Allies land in North Africa
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  Bataan Death March begins
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  Allies turn back Japanese fleet in Battle of the Coral Sea; allies surrender in Philippines
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  Allies defeat Japan in Battle of Midway
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  Hitler orders attack on Stalingrad
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  Japanese suffer defeat at Battle of Guadalcanal
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  Allies defeat Japan in Battle of Leyte Gulf
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  Germans surrender at Stalingrad
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  Allies invade Eurpoe on D-Day
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  Battle of the Bulge Begins
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  Allies capture Iwo Jima
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  Germany surrenders.
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  Okinawa falls to Allies
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  Allies drop atomic bombs on Hiroshima and Nagasaki
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  Japan surrenders