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 the film 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.