Liechtenstein, officially the Principality of Liechtenstein, is a small landlocked country in Central Europe, bordered by Switzerland to the west and south, and Austria to the east and north. It is one of the smallest countries in the world, with a population of just over 38,000 people. The capital and largest city is Vaduz. Liechtenstein is known for its stunning mountain scenery, medieval castles, and being a tax haven for wealthy individuals and corporations. The official language is German, and the currency is the Swiss Franc.