Sixty Glorious Years
Starring Anna Neagle, Adolf Wohlbrück, Walter Rilla, C. Aubrey Smith, Charles Carson, Felix Aylmer, Lewis Casson, Pamela Standish, Gordon McLeod, Henry Hallett
It's a drama and history movie, and has a rating of 6.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Belgium.