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Tripple Alliance
Alliance formed by Germany, Austria Hungary, and Italy. -
Tripple Entente
Alliance of England France and Russia.Created to go to war aginst the central powers. -
Annexation
Austria Hungary announced that the state of Bosnia would be annexed the treaty of berlin accepted this annexation -
Assination
ArchDuke franz Ferdinand of Austria along with his wife and heir to the Austro-Hungarian throne was killed by a member of a terror group known as the black hand -
Austria Hungary Declares war
Austria Hungary declared war on Serbia after the assisaniation of the archduke. Russia mobilized -
Belgium Invasion
Germany invaded belgium violation of neutrality granted in the treaty of London took beglium to outflank the french army. -
RMS Lusitania
German UBoat fired upon a unarmed english vessle carring passengers fron Liverpool to New York. One of the causes for the US entry into WWI. -
Battle of Somme
Battle between the British and the Germans. Consisted of trench warfare neither sida had a advantage. -
Zimmerman telegraph
Telegram sent to Mexico to join the war to get back all of the land that was lost to the United States. Telegraph caught by the British and generated cause for the United Stated to join the war -
US delcared war
President Willson asked the senat to declare war on Germany and entering the war to keep a safe place for demorcarcy.