Earth Light
Le Clair de terre (original)
The Tunisian born hero of the film decides to break with his disorganized yet habit-ridden life in Paris, and sets off to discover his homeland, which he left at 6 years old, and to rekindle the memory of his mother, who died when he was a child.
Starring Patrick Jouané, Edwige Feuillère, Annie Girardot, Micheline Presle, Elina Labourdette, Lucienne Boyer, Roger Hanin, Jacques Zanetti, Carole Lange, Jacques François
Watch "Earth Light" on Mubi released in 1970. It's a drama and comedy movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.