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Assassination of Archduke Franz Fredinand
This day ignited agiant blaze. This single terrorist act set off a chain reaction within the alliance system that would result in the largest war Europe, and the world had ever seen. -
Great War Starts
The Alliance System collapses, and because of this, war was started with Great Britain, France, and Russia on this day. -
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Timespan of Great War
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Schlieffen Plan Develops
Germany had a plan that by the end of August, the Germans had overrun Belgium and swept into France. This plan was by Schlieffen. -
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Strategy: Eastern Front
Both sides were sending millions more men to fight on the Eastern Front. This area was a stretch of battlefield along the German and Russian border. -
Battle of the 1st Marne
Allies attacked the Germans northest of Paris in the valley of the Marne River. -
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War in the Trenches
By early 1915, opposing armies on the Western Front had dugmiles of parallel trenches to protect themselves from enemy fire. This became known as trench warfare. -
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The Germans Attack
The Germans launched a massiveattack against the French near Verdun. Each side lost more than 300,000 men. -
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The British Help Attack
The British army tried to help ease the pressure on the French.British forces attacked the Germans northwest of Verdun, in the valley of the Somme River. In the first day over 20,000 British soldiers were killed -
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Unrestricted Submarine Warfare
In January 1917,the Germans announced that their submarines would sink without warning any ship in thewaters around Britain. -
Britain and the U.S. Become Allies
On April 2, 1917,President Wilson asked Congress to declare war. The United States entered the waron the side of the Allies. -
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Russia Receeds
Communist leader Vladimir Ilyich Lenin of Russia, seized power. He insisted on endinghis country’s involvement in the war. -
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Treaty of Brest-Litovsk
Germany and Russia signed the Treaty of Brest-Litovsk, which endedthe war between them. -
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Second Battle of Marne
Allies defeat Germany at Second Battle of the Marne. -
The Great War Ends
World War I came to an end.After four years of slaughter and destruction, the time had come to forge a peacesettlement. -
The Treaty of Versailles
The Treaty of Versailles between Germany and the Allied powers was signed on June 28, 1919