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The assassination of Archduke Franz Ferdinand
Franz Ferdinand assassination precipitated Austria-Hungary's declaration of war against Serbia. this caused countries to allied with Serbia causing war against each other starting World War I. -
Emperor Franz Joseph of Austria-Hungary declares war on Serbia and Russia.
The Emperor Franz Joseph declares war on Serbia and Russia. -
Battle of the Marne started
It was the first battle foughts in between of 5-12 of September. It ended up resulting in the allied victory against the Germany Army. -
Allied offensive in Artois and Champagne
It was a battle fought on the Western Front on World War I. It was a battle fought at the same time as the Second Battle of Ypres. -
Second Battle of Ypres ends
It was the first time that Germany had utilized poison gas on a large scale on the Western Front in the First World War. -
Battle of Jutland
The battle of Jutland took place between the British Grand Fleet and the German high seas fleet on May 31, 1916. At the North Sea. -
Romania enters the War on the allies side
The romanian campaign was part of the Balkan theatre of World War I. Romania and Russia allied against the armies of the Central Powers. the fighting took place in August 1916. -
German and Russia sign the Treaty of Brest-Litovsk
The treaty of Brest-Litovsk was a peace treaty signed on March 3, 1918. This treaty was the exit of World War I for Russia. -
Hungary declares Independence from Austria
The hungarian declared Independence from Austria on November. -
World War I ends with German Defeat
the german generals requested negotiations with the Allies on November 11,1918. Germany signed an armistice with the Allies.
