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Sarajevo
Gavril Princip- Member of terrorist group Black Hand
Made A-H furious and now had excuse to start a war!
Start of July Crisis -
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A-H went to Germany for full support and protection against Russia & Serbia! Germany gave them blank check- encouraging A-H to attack Serbia and start war
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A-H issued an ultimatum with extreme terms so Serbia would have no choice to reject, giving A-H a reason to go to war
Said that no Anti-austrian propaganda and that troops would have to be in Serbia -
Rejects part of ultimatum
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As a threat to Germany
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In order to get to France, Germany had to go through Belgium- Thereby, bringing Britain into the war under London Agreement
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Under military alliance to Britain
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German army, led by Erich Ludendorff and Paul von Hindenburg achieves its greatest victory of the war on the Eastern front against Russia at the Battle of Tennenberg.
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Trench warfare started to dominate Western front
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Unofficial Christmas Truce declared by soldiers in the trenches along the Western Front.
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War officially becomes "total war"
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ermany declares a submarine blockade of Great Britain. Any ship approaching England is considered a legitimate target.
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Allies begin nine-month battle for the Turkish peninsula of Gallipoli.
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U-boat sinks the Lusitania. 1,198 civilians, including 128 Americans die.- Important event for US entry of WWI
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Italy enters war with Triple Entente
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British use gas in battle near Loos, but shifting winds cause 60,000 British casualties.
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Germany attacked France (idea they were at a breaking point)
aim: isolate GB
bombardements
began on 21 Feb
3km in 3 days
General Petain
German supplies ran out
Germany was pushed back
7000,000 deaths
led to pacifism within France
The longest battle of the war, the Battle of Verdun, is fought to a draw with an estimated one million casualties. -
US President Wilson publicly warns Germany not to continue unrestricted submarine warfare policies
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The Battle of Jutland, the only major naval engagement of the war is fought with no clear winner.
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further west
initiated by the French
began in July
aim: divert German resources from Verdun
600,000 casualties
no evident gain
failed and was evident quickly
added to “war of attrition”
The Battle of the Somme results in an estimated one million casualties and no breakthrough for the Allies. British introduce the tank, an effective weapon but far to few to make much of a difference. -
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President Wilson asks Congress for a declaration of war with Imperial Germany.
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French launch disastrous offensive at Chemin des Dames, advancing only 500 yards at the cost of 250,000 plus casualties.
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known as Passchendaele, results in minor gains, but still no breakthrough in the Western front at the cost of 700,000 casualties for both sides.
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The new Russian government, represented by Leon Trotsky, signs an armistice with Germany.
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President Woodrow Wilson declares his 14 points as the path to permanent world peace.
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