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November 1, 2025
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A Proliferation of Beligerents in a Global War
Category:
Other
Updated:
2 Nov 2017
Timeline that shows some of the different countries that participated to WWI
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Created by
Célestine Lequeux
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Beginning of the First World War : Austria-Hungary declares war on Serbia
Germany is officially in war against Russia
Britain enters the war and fight against Germany Germany fights against Belgium as well
Japan declares war on Germany
Bulgaria joins Austria-Hungary and thus declares war on Serbia
Greece officially enters the war against the Central Powers
The Ottoman Empire joins the Central Powers
Montenegro joins the Allied Powers to face Germany
The US finally declares war on Germany
Italy joins forces with Allied Powers
Periods
First World War
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