The Happiest Day in the Life of Olli Mäki was released on September 2, 2016.

The Happiest Day in the Life of Olli Mäki was directed by Juho Kuosmanen.

The Happiest Day in the Life of Olli Mäki has a runtime of 1h 35m.

The Happiest Day in the Life of Olli Mäki was produced by Jussi Rantamäki.

Summer 1962 and Olli Mäki has a shot at the world championship title in featherweight boxing. From the Finnish countryside to the bright lights of Helsinki, everything has been prepared for his fame and fortune. All Olli has to do is lose weight and concentrate. But there is a problem – he has fallen in love with Raija.

The key characters in The Happiest Day in the Life of Olli Mäki are Olli Mäki (Jarkko Lahti), Raija Jänkä (Oona Airola), Elis Ask (Eero Milonoff).

The Happiest Day in the Life of Olli Mäki is rated Not Rated.

The Happiest Day in the Life of Olli Mäki is a Drama, Biography, Romance film.

The Happiest Day in the Life of Olli Mäki has an audience rating of 7.6 out of 10.

The Happiest Day in the Life of Olli Mäki had a budget of $1.3M.

The Happiest Day in the Life of Olli Mäki has made $571K at the box office.