Can I watch the dead leaves of Finnish movies?

yes. According to the query of douban films, as of January 16th, 224:

1. Dead Leaves is a film directed by aki kaurismaki, starring Alma P?ysti and Yossi Watanen, which was shown in the main competition unit of the 76th Cannes Film Festival on May 22nd, 223, so it can be seen.

2. Dead Leaves tells the story of two lonely people in Helsinki who meet by chance at night and try to find the first, only and final love in each other's lives.