The country has a population of around 77,000 people, making it one of the least populous countries in the world.
Andorra has two co-princes who serve as heads of state—the President of France and the Bishop of Urgell in Catalonia, Spain.
Andorra has a unique political system called a diarchy, where the co-princes share equal powers with a local government.
Andorra is known as a tax haven, with a low-tax economy that attracts many tourists and shoppers.
The country has no airport or train station. Visitors typically arrive by road from Spain or France.
Andorra has a strong skiing and winter sports industry.