Updated: Jun 01, 2023
Cagayan de Oro (CDO), officially the City of Cagayan de Oro, is a 1st class highly urbanized city in the region of Northern Mindanao, Philippines.
Are you a true Cagayan de Oro expert? Find out with this difficult quiz! Featuring 20 questions on a variety of topics, it's not for the casual fan. Only the most dedicated Cagayan de Oro enthusiasts will be able to answer them all correctly. Get to know yourself better.