Authenticité (Zaire) renaming of the nation from the Republic of the Congo to Zaire, a Portuguese mispronunciation of the Kikongo word "nzere" or "nzadi", which translates as "the river that swallows all rivers." It is generally unknown why the head of state chose a Portuguese colonial name instead of an authentic Congolese name. A biography about the President by "Le Monde" journalist Jean-Pierre Langellier, however, traces the naming of the currency "zaire" back to a dinner Mobutu had with his economic adviser Jacques de Groote and Belgian anthropoligst Jan Vansina, where the latter came up with the term as it believably designates,
Zaire 74 performers included Celia Cruz and the Fania All-Stars. The concert was promoted by Don King, as a part of the build-up to the Ali-Foreman fight. At the time of the event, Zaire was run by Mobutu, a dictator who became notorious for corruption, nepotism and human rights violations. Mobutu agreed to host the festival and to help cover its costs. A documentary about the Zaire 74 festival, entitled "Soul Power", was released in 2009. The film was directed by Jeffrey Levy-Hinte, who served as the editor on the 1996 documentary "When We Were Kings", which also contains selections of concert