15 November 1920 November 14, 2021 Author: Staff First assembly of the League of Nations is held in Geneva, Switzerland. Famous Words of Inspiration..."Our true nationality is mankind." H.G. Wells — Click here for more from H.G. Wells Related posts: 20 November 1959 2 May 1920 7 April 1948 20 April 1946 13 December 1988 28 November 1920 16 November 1920 16 May 1920 16 November 1945 10 September 2008 Categories: History Tags: 15 November, 1920