The Grand Olympics
La grande olimpiade (original)
A documentary about the 1960 Olympics in Rome.
Starring Jesse Owens, Bing Crosby, Rafer Johnson, Pope John XXIII, Ralph Boston
It's a documentary and sport movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Belgium.