On 4 August 1983 a coup d'état was launched in the Republic of Upper Volta (today Burkina Faso) in an event sometimes referred to as the August revolution (French: Révolution d'août) or Burkinabé revolution. It was carried out by radical elements of the army led by Thomas Sankara and Blaise Compaoré, against the regime of Major Jean-Baptiste Ouédraogo. Ouédraogo had been brought to power in a 1982 coup with the Conseil de Salut du Peuple (CSP), a body composed of military officials of different ideological backgrounds. The CSP chose Sankara as Prime Minister of Upper Volta in January 1983. As his tenure progressed, Ouédraogo found himself unable to reconcile the conservative and radical factions of the CSP, whose disagreements were leading to a political stalemate. On 16 May he purged his