Stuffy parents in Victorian London are looking for a nanny, but the children write their own ad which is torn up and thrown into the fire. Miraculously, the paper reassembles and floats up the chimney flue, and along comes Mary Poppins (Julie Andrews) on her umbrella/parachute. She brings fun and magic to the children's lives, as well as a guiding hand. The film won Oscars for Best Actress, Best Film Editing, Best Original Score, Best Song and Best Visual Effects.

An unexploded bomb goes off in Pimlico, uncovering documents which reveal that this part of London in fact belongs to Burgundy in France. An automonous state is set up in a spirit of optimism, but the petty squabbles of everyday life soon shatter the Utopian vision of a non-restrictive nation. This Ealing classic earned an Oscar nomination for Best Screenplay.