The Principality of Liechtenstein is a doubly landlocked alpine microstate in Western Europe, bordered by Switzerland to the west and by Austria to the east.The capital of the country is Vaduz.

• 列支敦士登公国，欧洲中部的内陆小国（联合国区域集团定义为西欧国家），夹在瑞士与奥地利两国间，为世界上仅有的两个双重内陆国家之一。