Andorra is a small principality located between France and Spain. It is the sixth-smallest nation in Europe, with an area of 181 square miles and a population of approximately 77, 000 people. It is a parliamentary democracy with two co-princes, the President of France and the Bishop of Urgell in Spain. Andorra is known for its mountainous terrain, ski resorts, and duty-free shopping. It is also a member of the United Nations and the European Union.