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 competition (country VARCHAR, competition_type VARCHAR)
### Question:
Find the countries that have never participated in any competition with Friendly type.
### Answer:
SELECT country FROM competition EXCEPT SELECT country FROM competition WHERE competition_type = 'Friendly'