In the Irish Free State which existed between 1922 and 1937, the flag was adopted by the Executive Council. The Free State constitution did not specify national symbols; the decision to use the flag was made without recourse to statute. When the Free State joined the League of Nations in September 1923, the new flag "created a good deal of interest amongst the general public" in Geneva. The defeated republicans who had fought the Free State's forces in the 1922–23 Civil War regarded the tricolour as the flag of the self-proclaimed Irish Republic, and condemned its appropriation by the new state, as expressed in the song "Take It Down From The Mast". The Executive Council's decision was a provisional one. A 1928 British document said: