Liechtenstein SEARCH ENGINES - MOTEURS DE RECHERCHE - MOTORES DE BUSQÚEDA - SUCHMASCHINEN I I I X I I I TAX HAVEN I I I X I I I EZILON European international web directory: Liechtenstein! (Houston, Texas, United States) PRINCIPALITY OF LIECHTENSTEIN Population - 1900: 10,000 - 1950: 14,000 - 2000: 32,000 - 2024: 40,000 Per Capita Income (2020) - 175,000 Euro / 190,000 US Dollars per year Liechtenstein borders: European Union .. Austria .. Switzerland