The
Conference of Ambassadors of the Principal Allied and Associated Powers was an inter-allied organization of the
Entente in the period following the end of
World War I. Formed in
Paris in January 1920 it became a successor of the
Supreme War Council and was later on
de facto incorporated into the
League of Nations as one of its governing bodies. It became less active after the
Locarno Treaties of 1925 and formally ceased to exist in 1931 or 1935.