Tyrol (state) the Italian province of South Tyrol which was part of the Austro-Hungarian Empire before the First World War. With a land area of , Tyrol is the third-largest state in Austria. Tyrol shares its borders with the federal state of Salzburg in the east and Vorarlberg in the west. In the north, it adjoins to the German state of Bavaria; in the south, it shares borders with the Italian province of South Tyrol and the Swiss canton of Graubünden. East Tyrol also shares its borders with the federal state of Carinthia to the east and Italy's Province of Belluno (Veneto)
Vorarlberg energy expenditure. Well-known award-winning architectural projects include the Kunsthaus Bregenz, Vorarlberg museum in Bregenz, Michelehof Hard and Hotel Krone Hittisau. A modern example for Vorarlberg architecture is located in Dornbirn. From 2010 onwards, Vorarlberg had been investing in research on renewable energy sources and energy-efficient houses in order to achieve self-set climate targets. In 2012, the first modular wooden hybrid complex of eight floors was built: The LifeCycle-Tower ONE (LCT ONE). It is 27 meters high and made of wood and concrete. In this architectural design, load-bearing elements are not covered. The benefits of this innovative project are environmental and