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Assassination of Archduke Franz Ferdinand of Austria
Franz Ferdinand who was killed in Sarajevo and his wife Duchess Sophie was also killed by Bosnian Serb. -
Austria-Hungary seeks German support.
Austria-Hungary seeks German support for a war against Serbia in case of Russian militarism. Germany gives positive support. -
Austria-Hungary sends a final demand to Serbia.
The Serbian response is seen as unsatisfactory. -
Germany warns Russia to stop mobilizing
Russia says mobilization is against Austria-Hungary only. -
Germany VS Russia.
Germany declares war on Russia. -
Germany VS France
Germany declares war on France. -
United Kingdom VS Germany
The United Kingdom declares war on Germany soon after Germany invades Belgium. -
Montenegro VS Austria-Hungary
Montenegro declares war on Austria-Hungary. -
Austria-Hungary VS Russia Serbia VS Germany.
Austria-Hungary declares war on Russia and Serbia declares war on Germany. -
The Russian Army
The Russian army enters East Prussia. For the Battle of Stalluponen. -
U.s President Woodrow Wilson
U.S. President Woodrow Wilson announces the U.S. will remain neutral. -
The Germans. . .
The Germans besiege and capture the Maubeuge Fortress.
