Adorable Sinner
Katia, regina senza corona (original)
The Tsar Alexandre II meets a young student, Katia. He understands that he loves her and try to send her away but they end up seeing each other again and becomes his mistress. With the help of Katia, Alexandre prepares a liberal constitution, but these reforms make him hostile to the more privileged subjects without satirising the revolutionaries against the regime.
Starring Romy Schneider, Curd Jürgens, Pierre Blanchar, Antoine Balpêtré, Françoise Brion, Monique Mélinand, Michel Bouquet, Bernard Dhéran, Margo Lion, Jacqueline Marbaux
It's a drama and romance movie, and has a rating of 5.8 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Ireland.