Tyrol–South Tyrol–Trentino Euroregion 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 of Tyrol, a crown land of the Habsburg Monarchy (including the former Prince-bishoprics of Trent and Brixen) which for centuries shaped life in the Alpine region. Excluded from the association due to a change of the province by the fascists, are Cortina, Livinallongo, Colle Santa Lucia, Pedemonte,
Vorarlberg with the "Neue Vorarlberger Bauschule" (literally: "new Vorarlberg building school"). The Vorarlberg school evolved organically the second half of the 20th century, always involving craftsmen and locals in the building process. Today, it is regarded as one of the most important pioneers of the New Alpine architecture. With the typical architecture of Vorarlberg still recognizable, it combines tradition and modernity: clean lines, glass and local wood. Its harmonious mix creates interesting contrasts as in half-timbered houses. Comfort and quality of life are important criteria. Currently, many private houses and public buildings are renovated by architects, favoring local timber and limiting