Later Wolof-language films include '' Xala '' ( 1975 , based on his own novel ) , '' Ceddo '' ( 1977 ) , '' Camp de Thiaroye '' ( 1987 ) , and '' Guelwaar '' ( 1992 ) . The Senegalese release of '' Ceddo '' was heavily censored , ostensibly for a problem with Sembène 's paperwork , though some critics suggest that this censorship had more to do with what could be interpreted as anti-Muslim content in the film . However , Sembène distributed fliers at theaters describing the censored scenes and released it uncut for the international market . In 1971 , Sembène also made a film in French and Diola entitled '' Emitaï '' , which was entered into the 7th Moscow International Film Festival , where it won a Silver Prize . It was also banned throughout French West Africa . His 1975 film '' Xala '' was entered into the 9th Moscow International Film Festival
7th Moscow International Film Festival
7th Moscow International Film Festival
Ousmane Sembène