The Love Parade

The Love Parade is a 1929 American PreCode musical comedy film about the marital difficulties of Queen Louise of Sylvania Jeanette MacDonald and her consort, Count Alfred Renard Maurice Chevalier. Despite his love for Louise and his promise to be an obedient husband, Count Alfred finds his role as a figurehead unbearable.

Count Alfred, military attach to the Sylvanian Embassy in Paris, is ordered back to Sylvania to report to Queen Louise for a reprimand following a string of scandals, including an affair with the ambassadors wife. In the meantime Queen Louise, ruler of Sylvania in her own right, is royally fedup with her subjects preoccupation with whom she will marry.Intrigued rather than offended by Count Alfreds dossier, Queen Louise invites him to dinner. Their romance progresses to the point of marriage when, despite his qualms, for love of Louise Alfred agrees to obey the Queen. ........

Source: Wikipedia