The West Indies Federation was a short-lived political union that existed from 3 January 1958 to 31 May 1962
Antigua
Barbados
Dominica
Grenada
Jamaica
Montserrat
St Kitts, Nevis, Anguilla
St Lucia
St Vincent
Trinidad & Tobago
The West Indies Federation was a short-lived political union that existed from 3 January 1958 to 31 May 1962