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The Assination
Assasination of Archduke Franz Ferdinand. -
Austria-Hungary Declares War
Austria-Hungary declares war on Serbia. -
Period: to
Austria-Hungary Invasion
Austria-Hungary repeatedly invades Serbia but is repeatedly repulsed. -
Declaring War
Germany declares war on France. -
Period: to
Britain and Germany Declaring Wars/Invasions
Britain declares war on Germany.
Germany Invades neutral Belguim. -
Outbreak of War
Germany declares war on Russia.