The canton of (the) Grisons, or canton of Graubünden, is the largest and easternmost canton of Switzerland. It has international borders with Italy, Austria, and Liechtenstein. Its German name, Graubünden, translates as the "Grey Leagues", referring to the canton's origin in three local alliances, the League of God's House, the Grey League, and the League of the Ten Jurisdictions. Grisons is also home to three of Switzerland's ethnic and linguistic groups, whose spoken languages—Swiss German, Italian, and Romansh—are all native to the canton. It is the only officially trilingual canton and the only canton where the Romansh language has official status.

Liechtenstein ( (listen) LIK-tən-styne; German: [ˈlɪçtn̩ʃtaɪn]), officially the Principality of Liechtenstein (German: Fürstentum Liechtenstein), is a German-speaking microstate in Alpine Central Europe. The principality is a constitutional monarchy headed by the Prince of Liechtenstein. Liechtenstein is bordered by Switzerland to the west and south and Austria to the east and north. It is Europe's fourth-smallest country, with an area of just over 160 square kilometres (62 square miles) and a population of 37,877. Divided into 11 municipalities, its capital is Vaduz, and its largest municipality is Schaan. It is also the smallest country to border two countries. It along with Uzbekistan are the only two doubly landlocked countries in the world. Economically, Liechtenstein has one of the highest gross domestic products per person in the world when adjusted for purchasing power parity. It was once known as a billionaire tax haven, but is no longer on any blacklists of uncooperative tax haven countries. An Alpine country, Liechtenstein is mountainous, making it a winter sport destination. The country has a strong financial sector centered in Vaduz. Liechtenstein is a member of the United Nations, the European Free Trade Association, and the Council of Europe, and although not a member of the European Union, it participates in both the Schengen Area and the European Economic Area. It also has a customs union and a monetary union with Switzerland.