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Period: to
Two million Russians were killed and four to six million were either wounded or captured
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Archduke Franz Ferdinand assassinated
The king of Austria/Hungary Archduke Franz Ferdinand was assassinated in Sarajevo, Bosnia on June 28, 1914 by Gavrilo Princip -
Austria/Hungary declares war on Serbia
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Russia Response
Czar Nicholas II of Russia ordered full mobilization and Germany considered that an act of war -
Germany and Russia
Germany's government told Russia to stop mobilization, Russia ignored this and Germany declared war. -
Germany declares war on France
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Britain declares war on Germany
All of the "great powers" in Europe were at war. -
Period: to
First Battle of Marme
British and French counter-attack at the Marme River. -
Italy left the 'Allied Powers'
Italy joined the 'Allied Nations' -
Bulgaria joined the 'Central Powers'
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Germans sank the Lusitania cruise ship
1,000 passengers died and around 100 americans died. -
Romania joined the 'Allied Powers'
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Rasputin assassinated
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Greece joined the 'Allied Powers'
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10,000 women marched on Petrograd
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Zimmerman Note
Germany sends a message to Mexico, but it was intercepted by Britain. -
United States join the war
President Woodrow Wilson asks congress to declare war against Germany, they will join the allied powers. -
Bolsheviks took control of Winter Palace
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Communist Revolution in Russia
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Treaty of Brest-Litovsk
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Ottoman Empire sues for peace
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Austria/Hungary sues for peace