Maailman kaunein tyttö
Starring Armi Kuusela, Tauno Palo, Eija Karipää, Tarmo Manni, Rauha Rentola, Pentti Viljanen, Elli Ylimaa, Ossi Elstelä, Tauno Majuri, Aila Koivikko
It's a drama and comedy movie, and has a rating of 5.2 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Finland.