Upper Volta obtained independence on 5 August 1960, with Maurice Yaméogo of the Voltaic Democratic Union-African Democratic Rally (UDV-RDA) becoming the country's first president. A constitution was ratified the same year, establishing presidential elections by direct universal suffrage and a National Assembly with five-year terms. Shortly after coming to power, Yaméogo banned all political parties other than the UDV-RDA. He had shown a deep authoritarian streak even before then, however; between the time he became prime minister of Upper Volta while it was still a French colony and independence two years later, opposition parties were subjected to increased harassment.
