Where was the peace treaty of world war 1 held?

After World War I, the Allied and Associated powers concluded a series of peace treaties with the so-called Central powers: Germany (at Versailles, June 28, 1919), Austria/SaintGermain (September 10, 1919), Bulgaria (Neuilly, November 27, 1919), Hungary (Trianon, June 4, 1920), and Turkey, (Sèvres, August 10, 1920). Turkey fought successfully against the implementation of the August 10 treaty, and a new peace agreement was negotiated and signed at Lausanne, July 24, 1923. The United States Senate refused to ratify the treaties, however. Instead, the U.S. government concluded separate peace treaties with the former Central Powers.