Geographic Location
The Peace Conference of Versailles took place in Versailles, France in 1919. Where the treaty was signed by 5 people; Georges Clemenceau of France, David Lloyd George of Great Britain, Vittorio Orlando of Italy, Dr Johannes Bell of Germany, and Woodrow Wilson of United States of America.
Modern Versailles Old Versailles
(https://en.wikipedia.org/wiki/Palace_of_Versailles) (http://bennuvc.com/palace-of-versailles-aerial/)
Hall of Mirrors
The Hall of Mirrors is only a brief part of the Palace of Versailles. This section of the Palace of Versailles was where the Treaty of France was signed; the document that ended the Great War between France and Germany.