Charlie Chaplin use ("Easy Street", 1917). He often explored these topics ironically, making comedy out of suffering. Social commentary was a feature of Chaplin's films from early in his career, as he portrayed the underdog in a sympathetic light and highlighted the difficulties of the poor. Later, as he developed a keen interest in economics and felt obliged to publicise his views, Chaplin began incorporating overtly political messages into his films. "Modern Times" (1936) depicted factory workers in dismal conditions, "The Great Dictator" (1940) parodied Adolf Hitler and Benito Mussolini and ended in a speech against nationalism, "Monsieur Verdoux" (1947) criticised war
Charlie Chaplin Marriage Circle" (1924) and thus played a part in the development of "sophisticated comedy". According to David Robinson, Chaplin's innovations were "rapidly assimilated to become part of the common practice of film craft." Filmmakers who cited Chaplin as an influence include Federico Fellini (who called Chaplin "a sort of Adam, from whom we are all descended"), Jacques Tati ("Without him I would never have made a film"), René Clair ("He inspired practically every filmmaker"), Michael Powell, Billy Wilder, Vittorio De Sica, and Richard Attenborough. Russian filmmaker Andrei Tarkovsky praised Chaplin as "the only person to have gone down into cinematic