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 hosting_city (host_city VARCHAR, YEAR VARCHAR)
### Question:
What is id of the city that hosted events in the most recent year?
### Answer:
SELECT host_city FROM hosting_city ORDER BY YEAR DESC LIMIT 1