Vorarlberg

Vorarlberg is the westernmost federal state (Land) of Austria. Although it is the second smallest in terms of area (Vienna is the smallest) and population (Burgenland is less populated), it borders three countries: Germany (Bavaria and Baden-Württemberg via Lake Constance), Switzerland (Graubünden and St. Gallen) and Liechtenstein. The only Austrian federal state that shares a border with Vorarlberg is Tyrol to the east.