Marriage Italian Style (Italian: Matrimonio all'italiana) is a 1964 film by Vittorio De Sica. The film was adapted by Leonardo Benvenuti, Renato Castellani, Piero De Bernardi and Tonino Guerra from the play Filumena Marturano by Eduardo De Filippo. It was nominated for Academy Awards for Best Foreign Language Film in 1966, and Loren for Best Actress in a Leading Role in 1965. It was also entered into the 4th Moscow International Film Festival.
(Summary from Wikipedia)