Charlie Chaplin City Lights (1931)

The story follows the misadventures of Chaplin's Tramp as he falls in love with a blind girl, who through a series of coincidences has gotten the impression that the shabby Tramp is a millionaire, and develops a turbulent friendship with an alcoholic millionaire. The Tramp's on-and-off friendship with the millionaire allows him to be the girl's benefactor and suitor.