maurice yaméogo quickly imposes his choices. after the proclamation of the republic on december 11, 1958, it operates in 1959 a surprising reversal of position vis-à-vis the proposed federation of mali defended by léopold sédar senghor. although the voltaic constituent assembly wanted haute-volta to join the federation, maurice yaméogo opted for international sovereignty and regional integration limited to the economic sphere with the entente council. then yaméogo neutralizes any parliamentary opposition. the udv-rda purified of its adversaries, imposes in single party. upper volta is even before independence, on august 5, 1960, under the yoke of his dictatorship.