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 exhibition to his life and career in 1988. The London Film Museum hosted an exhibition called "Charlie Chaplin – The Great Londoner", from 2010 until 2013. In London, a statue of Chaplin as the Tramp, sculpted by John Doubleday and unveiled in 1981, is located in Leicester Square. The city also includes a road named after him in central London, "Charlie Chaplin Walk", which is the location of the BFI IMAX. There are nine blue plaques memorialising Chaplin in London, Hampshire, and Yorkshire. The Swiss town of Vevey named a park in his honour in 1980 and erected a statue