The Academy of Motion Picture Arts and Sciences (AMPAS) didn't introduce a competitive Academy Award category specifically recognizing foreign language cinema until 1956, at the 29th Oscar ceremony. Up until then, the Academy presented Special or Honorary awards to notable foreign language films released in the United States. However, these special awards were not handed out on a regular annual basis, and there was no voting process; the Academy would simply select one winning film.
French director René Clément received an Honorary award in 1952 for "Forbidden Games," a beautiful coming-of-age tale, set during WWII, centering on a young orphan girl who is taken in by a peasant family, and finds friendship in the face of death, destruction, and her impending loss of innocence.