Tyrol–South Tyrol–Trentino Euroregion Austrian federal-state of Vorarlberg, which enjoyed close relations with the region in the past, was granted observer status in the Three Provinces' Parliament ("Dreier Landtag"). Meetings of the assembly were held at various places of historical importance, such as Innsbruck and the former capital of Tyrol, Merano. Tyrol–South Tyrol–Trentino Euroregion The Tyrol–South Tyrol–Trentino Euroregion (; ) is a Euroregion formed by three different regional authorities in Austria and Italy: the Austrian state of Tyrol (i.e. North and East Tyrol) and the Italian autonomous provinces of South Tyrol and Trentino. The boundaries of the association correspond to the former Princely County
Vorarlberg Rhine Valley Vorarlberg Rhine Valley The Vorarlberg Rhine Valley (), also called the Vorarlberg Oberland and Unterland, is a section of the Alpine Rhine Valley and is divided into the Upper and Lower Rhine Valley ("oberes" and "unteres Rheintal") based on the direction of flow of the river. The Unterland runs from the shore of Lake Constance to the Kummenberg, the Upper Rhine valley lies south of the Kummenberg. The Unterland covers the whole of the administrative district of Dornbirn and all the territories of the district of Bregenz that lie within the Rhine Valley. In this region, which includes the urban