Léo Kouper (1926-2021) Charles Chaplin in Le Dictateur / The Great Dictator/ De Diktator. Poster (Belgian version). 1972. Offset. 330x468. Proof on thin vellum. Small accidents in the corners, with one missing in the upper right corner. Vertical and horizontal median folds. In the 1970s, when Charlie Chaplin's films were re-released, Léo Kouper became the official poster artist, after having been selected to design the poster for Les Temps Modernes. His poster for Emmanuelle won him first prize at the 1974 Cannes Film Festival.