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OP 7 - World War 1
Category:
Other
Updated:
18 Nov 2022
0
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254
Contributors
Created by
Michael Ward
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OP 13 Timeline
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8 Mar 2023
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OP 12
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17 Feb 2023
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New timeline
By
Michael Ward
24 Aug 2022
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Events
Assassination of Archduke Franz Ferdinand
Austria-Hungary seeks German support
Serbia mobilizes
Austria mobilizes. Russia enters the period preparatory to war (partial mobilization).
Austria-Hungary declares war on Serbia.
Germany sends Russia an ultimatum.
Russia mobilizes for war.
Germany declares war on Russia and mobilizes.
France mobilizes.[6]
Italy declares its neutrality.[9]
Germany and the Ottoman Empire sign a secret alliance treaty.
Germany declares war on France.
Switzerland declares its neutrality
Britain protests against the violation of Belgian neutrality,
The United States declares neutrality.
Austria-Hungary declares war on Russia.[23]
Serbia declares war on Germany.[23]
France declares war on Austria-Hungary.
The United Kingdom declares war on Austria-Hungary.
German troops cross into British East Africa and occupy Taveta. (Details)
The Germans attack the Russians in East Prussia
The Germans occupy Brussels.
Japan declares war on Germany.
Japan declares war on Austria-Hungary.
Austria-Hungary declares war on Belgium.
Russia declares war on the Ottoman Empire.
Serbia declares war on the Ottoman Empire.[23]
France and the United Kingdom[38] declare war on the Ottoman Empire.[23]
Bolshevik representatives at the State Duma arrested and exiled to Siberia.
Fighting begins at Noyon. (Details)
Armistance Day
Battle of Somme
Lusitania Sunk
Germany declares unrestricted Submarine warfafre
Zimmerman Note
The Treaty of Versailles
The League of Nations Created
U.S. Entry into World War I
The Espionage Act
The Sussex Pledge
Periods
Christmas Truce
UK naval blockade of Germany.
1918 Pandemic (H1N1 virus) - Influenza (Flu)
The Great Migration
President Woodrow Wilson
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