Austerlitz is a 1960 film directed by Abel Gance and starring Jean Marais, Rossano Brazzi, Jack Palance, Claudia Cardinale, Vittorio de Sica, Orson Welles, Leslie Caron and Elvire Popesco. Pierre Mondy portrays Napoleon in this film about his victory at the Battle of Austerlitz. Leslie Caron plays the role of his mistress lisabeth Le Michaud dAron.
Jean Ledrut claimed that his score had been plagiarised as the 1962 pop hit Telstar although the case was eventually dismissed.The original French version runs longer than the English dubbed international version. The French version contains extra scenes including ones with Napoleon visiting his mistress and of Jean Louis Trintignant imagining the coronation for the palace staff. ........
Source: Wikipedia