His film '' The Happiest Day in the Life of Olli Mäki '' was screened in the Un Certain Regard section at the 2016 Cannes Film Festival , where it won the top prize . The project had been developed through the TorinoFilmLab Script & Pitch programme in 2014
2016 Cannes Film Festival
2016 Cannes Film Festival
Juho Kuosmanen