1980 Upper Voltan coup d'état 1980 Upper Voltan coup d'état The 1980 Upper Voltan coup d'état took place on 25 November 1980 in the Republic of Upper Volta (today Burkina Faso). Following a long period of drought, famine, popular unrest and labour strikes, Colonel Saye Zerbo overthrew President Sangoulé Lamizana, another military leader. Zerbo himself would be overthrown only two years later. Upper Volta had gained independence from France in 1960, after which President Maurice Yaméogo set about creating a single-party dictatorship ruled by his own Voltaic Democratic Union. Following several rigged elections and a new austerity budget being instituted, the powerful trade unions rose
Lake Volta Dam holds back both the White Volta River and the Black Volta River, which formerly converged where the middle of the reservoir now lies, to form the single Volta River. The present Volta River flows from the outlets of the dam's powerhouse and spillways to the Atlantic Ocean in southern Ghana. The main islands within the lake are Dodi, Dwarf, and Kporve. Digya National Park lies on part of the lake's western shore. The lake is formed by the Akosombo Dam, which was originally conceived by the geologist Albert Ernest Kitson in 1915, but whose construction only began in 1961