The provided text is an excerpt from a comprehensive Wikipedia article about the life and career of Charlie Chaplin. The content functions as an extensive biographical and analytical resource, covering his impoverished London childhood, his rise to fame as the iconic "Tramp" persona, and his progression from early Keystone short films to directing and starring in feature-length works like City Lights and The Great Dictator. Furthermore, the source details his complex personal life, including multiple marriages and highly publicized controversies like paternity suits and accusations of communism, which eventually led to his self-imposed exile in Switzerland. Finally, the article analyzes his filmmaking style and lasting legacy as one of cinema’s most important and influential figures, noting his work as a director, actor, and composer.