Documentary · Finland · 1929 · 9m Kahlehdittu Imatra ✓ Seen + Watchlist ↗ Share No poster Director Cast Lauri Kristian Relander as Self - President of Finland Kaarlo Juho Ståhlberg as Self Synopsis Inauguration of the Imatra power plant and pictures of the power plant and the rapids. Key Collaborators Follow the Thread More Documentary → Agent-readable