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 to have little interest in a Chaplin film without Chaplin, and it was a box office disappointment. The filmmaker was hurt by this failure – he had long wanted to produce a dramatic film and was proud of the result – and soon withdrew "A Woman of Paris" from circulation. Chaplin returned to comedy for his next project. Setting his standards high, he told himself "This next film must be an epic! The Greatest!" Inspired by a photograph of the 1898 Klondike Gold Rush, and later the story of the Donner Party of 1846–47, he made what Geoffrey Macnab calls