A military coup takes place in Upper Volta (later Burkina Faso), dissolving the National Parliament and leading to a new national constitution.
Upper Volta (French: Haute-Volta) was a colony of French West Africa established on 1 March 1919, from territories that had been part of the colonies of Upper Senegal and Niger and the Côte d'Ivoire. The colony was dissolved on 5 September 1932, with parts being administered by the Côte d'Ivoire, French Sudan and the Colony of Niger.
After World War II, on 4 September 1947, the colony was revived as a part of the French Union, with its previous boundaries. On 11 December 1958, it was reconstituted as the self-governing Republic of Upper Volta within the French Community, and two years later on 5 August 1960, it attained full independence. On 4 August 1984, the name was changed to Burkina Faso.
The name Upper Volta indicates that the country contains the upper part of the Volta River. The river is divided into three parts, called the Black Volta, White Volta and Red Volta.