Table schema:
CREATE TABLE table_22020724_1 (year__ceremony_ VARCHAR, title_in_the_original_language VARCHAR)

Question: What year was the ceremony where the film 'Tummien Perhosten Koti' was submitted?
SQL: SELECT year__ceremony_ FROM table_22020724_1 WHERE title_in_the_original_language = "Tummien perhosten koti"