ocr: The lingdoms ofleke andLoango were incorporated as the Middle Congo (part ofFrench Equatorial Africa) between 1880 : and1883. 1960 Independence.Former priest Fulbert Youlou president. - 1964 Marast-Leninist National Revolution Movement (MNR) becomes onlyl legal party. 1977 President Ngoumbi assassinated. Martial law declared; Yhompi-Opango head of state. 1979 Col.Denis Sassou-Nguesso president. 1990 Return to multiparty democracy. 1992 Elections. Pascal Lissouba former geneticist) president. 1993 In elections, - - Lissouba's UPADS party gains majority.
