Question: What is the only country with Catalan as an official national language?
Catalan is a Romance language spoken by about 10 million people across parts of Spain, France, and Italy. Catalan is an official co-language in the Spanish autonomous communities of Catalonia, Valencia, and the Balearic Islands, but not for Spain as a whole. However, Catalan is the sole official language of the tiny country of Andorra, sandwiched high in the Pyrenees mountains between Spain and France.
The Answer: The correct answer is Andorra.