When was the Commonwealth of Nations formed?
Commonwealth of Nations
Until 1948, there was a consensus among the existing half-dozen Commonwealth members that a Commonwealth realms that became a republic would ceased to be members but the situation changed in 1948 when newly-independent India announced its intention to become a republic on 1 January 1950 although it wished to remain in the Commonwealth. This was granted. Now, the majority of the Commonwealth members, including all those from Africa, are republics or have their own native monarch. 