Liechtenstein
Liechtenstein, a tiny principality between Switzerland and Austria, was elevated to an imperial principality of the Holy Roman Empire in 1719. It has formed a customs and monetary union with Switzerland since 1923. One of only two doubly landlocked countries, Liechtenstein developed into one of the world's wealthiest countries per capita through low taxation, private banking, and high-value manufacturing.
- Existed: 1806 CE – present
- Type: Entity
- Government: Constitutional Monarchy
- Capital: Vaduz