Zaire to have replaced "Zaire" gradually in English usage during the 18th century, and "Congo" is the preferred English name in 19th-century literature, although references to "Zahir" or "Zaire" as the name used by the natives (i.e. derived from Portuguese usage) remained common. In 1965, as in 1960, the division of power in Congo-Léopoldville between President and Parliament led to a stalemate and threatened the country's stability. Joseph-Désiré Mobutu again seized power. Unlike the first time, however, Mobutu assumed the presidency, rather than remaining behind the scenes. From 1965, Mobutu dominated the political life of the country, restructuring the state on
Zaire Province national language spoken in the province is Kikongo and the predominant ethnic group in the region is Bakongo. According to preliminary data from the General Census of Population and Housing conducted in May 2014, Zaire Province has currently 567,225 inhabitants, corresponding to 2.3 percent of the Angolan population. In this province, reside 285,333 women and 281,892 men, with 26.1% of the population living in rural areas and the majority, 73.9%, living in urban areas. The data also point to a population density of . Zaire Provincial Government consists of Governor José Joana André, and 3 Deputy Governors. Ângela Maria Botelho