Giulietta Masina—left, La strada; right, Notti di Cabiria.
Like fiction, feature films can often suggest perspectives that more forensic academic treatments fail to evoke (cf. the GDR and China). In the post-war period, as Europe—including the east—struggled to recover, in Italy a vast migration took place from the poor south to the industrial north. Meanwhile China was in the grip of collectivization and famine.
A dominant theme of early neo-realist films was deprivation. The moving Ladri di biciclette (Vittorio De Sica, 1948) is a reminder how effective it can be to cast amateur actors:
I recalled La strada (Federico Fellini, 1954) when the Li family Daoists performed at a circus in Paris during their 2017 French tour. While Nino Rota’s score is effective, Petrushka, with its trumpet solo and drum interludes, might have made a suitable soundtrack too.
A tribute to Giulietta Masina is in order. Her persona has been likened to Charlie Chaplin, and her role in La strada as an innocent itinerant street performer is most beguiling—despite the stereotype of the “gamine” “elfin waif” (quite different from that of Audrey Hepburn). And her role as Fellini’s “muse” is another trope unpacked by feminists:
The image of the Muse as loved object who inspires the male artist, whilst she herself remains silent, is deeply engrained in contemporary culture, despite the best efforts of feminist critics to expose the implications of such imagery: man creates, woman inspires; man is the maker, woman the vehicle of male fantasy, an object created by the male imagination, incapable of any kind of agency herself. In short, this image of the Muse denies woman’s active participation in artistic creation and silences female creativity. 
Masina is also wonderful in Notti di Cabiria (1957)—despite again being exploited by callous men. Here’s the moving final scene:
The making of Fellini’s La dolce vita (1960) is the subject of a 2017 book. The stellar cast includes not only Marcello Mastroianni and Anita Ekberg, but early roles for Nico and the divine Anouk Aimée, always captivating (cf. here). As England progressed from adversity to the drabness of the 1950s, the image of Rome rapidly became fashionable. Whereas Fellini doubtless meant La dolce vita as a critique of the vacuity of the glamorous lifestyle, “over the years, the inverted commas and irony have dropped away”, leaving only “Vespas! Bikinis! Grappa!”.
Long before I began to experience Italy at first hand, films like these made a deep impression, which keeps growing.
 Penny Murray, “Reclaiming the Muse”, in Vanda Zajko and Miriam Leonard, Laughing with Medusa: classical myth and feminist thought (2008).