Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_29644931_1 (participants_recipients VARCHAR, film_festival VARCHAR)
### Question:
Which films participated in the 61st Berlin international film festival?
### Answer:
SELECT participants_recipients FROM table_29644931_1 WHERE film_festival = "61st Berlin International film_festival"