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First Joined: 19 November 1926
First Joined: 19 November 1926
First Joined: 19 November 1926
First Joined: 19 November 1926
First Joined: 19 November 1926
First Joined: 14 August 1947
First Joined: 15 August 1947
First Joined: 4 February 1948
First Joined: 6 March 1957
First Joined: 31 August 1957
First Joined: 1 October 1960
First Joined: 13 March 1961
First Joined: 27 April 1961
First Joined: 9 December 1961
First Joined: 6 August 1962
First Joined: 31 August 1962
First Joined: 9 October 1962
First Joined: 12 December 1963
First Joined: 6 July 1964
First Joined: 21 September 1964
First Joined: 24 October 1964
First Joined: 18 February 1965
First Joined: 9 August 1965
First Joined: 26 May 1966
First Joined: 30 September 1966
First Joined: 4 October 1966
First Joined: 30 November 1966
First Joined: 12 March 1968
First Joined: 6 September 1968
First Joined: 1 November 1968
First Joined: 4 June 1970
First Joined: 28 August 1970
First Joined: 10 October 1970
First Joined: 18 April 1972
First Joined: 10 July 1973
First Joined: 7 February 1974
First Joined: 16 September 1975
First Joined: 29 June 1976
First Joined: 7 July 1978
First Joined: 1 October 1978
First Joined: 3 November 1978
First Joined: 22 February 1979
First Joined: 12 July 1979
First Joined: 27 October 1979
First Joined: 30 July 1980
First Joined: 21 September 1981
First Joined: 1 November 1981
First Joined: 9 July 1982
First Joined: 19 September 1983
First Joined: 1 January 1984
First Joined: 21 March 1990
First Joined: 13 November 1995
First Joined: 13 November 1995
First Joined: 29 November 2009
The flags in question are Saint Vincent and the Grenadines, and Saint Kitts and Nevins.