CREATE TABLE table_24721 ("Year  ( Ceremony ) " TEXT, "Film title used in nomination" TEXT, "Title in the original language" TEXT, "Director" TEXT, "Result" TEXT)

What year was the ceremony where the film 'Tummien Perhosten Koti' was submitted?
SELECT "Year (Ceremony)" FROM table_24721 WHERE "Title in the original language" = 'Tummien perhosten koti'
SELECT "Year (Ceremony)" FROM "table_24721" WHERE "Title in the original language" = 'Tummien perhosten koti'