Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_21904740_1 ( year__ceremony_ VARCHAR, spanish_title VARCHAR )

### Question ###
When was Viva Cuba submitted?

### Accurate SQL ###

SELECT year__ceremony_ FROM table_21904740_1 WHERE spanish_title = "Viva Cuba"