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Austria-Hungary declares war on Serbia ( June 28,1914)

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Austria-Hungary declares war on Serbia ( June 28,1914)

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It was the first Allied victory of the war. It was over the Central Powers and it was led by Germany and Austria-Hungary. 23000 of casualties.

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Assassination of Franz Ferdinard (July 28,1914)

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Assassination of Franz Ferdinard (July 28,1914)

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Him and his wife were shot to death. Bosnian Serb nationalist  killed them. It was during an official visit to the capital of Bosnia.

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First Battle of the Marne (September 6,1914)

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First Battle of the Marne (September 6,1914)

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It was an offensive of WWI by the French arm. Germans had invaded Belgium and northeastern France and were within 30 miles of Paris. France won this battle.

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German submarine sank the Lusitania. It was a British cruise that traveled from New York to England. 1200 died because of this.

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It was a secret diplomatic communication.  It is also called TheZimmerman Telegram.  It’s issued from the German Office that proposed a military alliance between Mexico and Germany.

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America Officially Joins the War(April 6,1917)

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America Officially Joins the War(April 6,1917)

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America officially entered or joined the war because of Germany. Germany sank many American ships. That is why American joined the war to fight.

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This treaty was in Russia. It was a separate peace treaty.  In the result, this treaty was the end of Russian participation in WWI.

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It was one of the first tests of freedom of speech. Sedition act was passed by th eHouse.  Sedition Act made it a crime for citizens of America to print any false and malicious writing.

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Second Battle go the Marne  ( July 15,1918)

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Second Battle go the Marne  ( July 15,1918)

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It Conceived as an attempt to draw Allied troops from Flanders.  The german defeat marked the start of the relentless Allied advance. It culminated in the Armistice with Germany.

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During this battle King Robert I was killed. He was a king of France.   This happened possibly because Charles III killed him. The letter was defeated and imprisoned by Rudolph who succeeded Rober I as French monarch.

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Battle of Amiens                      ( August 8,1918)

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Battle of Amiens                      ( August 8,1918)

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It was the victory that helped to end WW1. The Allies launched an attack with a force of 75000 men. It took place in France on the Somme river.

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Battle of Saint- Mihiel (September 12,1918)

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Battle of Saint- Mihiel (September 12,1918)

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Allied victory and the fist United States offensive in the WWI.  It ended in two days on September 16, 1918. The Allied attack against the Saint- Mihiel salient provided the Americans. They had an opportunity to use their forces.

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Meuse- Argonne Offensive (September 26,1918)

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Meuse- Argonne Offensive (September 26,1918)

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It was the largest operation of the American Expeditionary Forces in this war. It was the deadliest campaign in American history. So many soldiers were killed because of this offensive. 26000 soldiers were killed in action and 120000 total casualties.

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It was signed in France. The German government approached th eUnited States with a request for an armistice. 2738 men dyed on the last day.

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Treaty of Versailles is signed (June 28,1919)

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Treaty of Versailles is signed (June 28,1919)

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It was the primary treaty produced by the “Paris Peace Conference” at the end of the war. Germany signed this treaty. This treaty doesn;t have an effect now.