Gau (territory) Austria in 1938, the country, briefly renamed "Ostmark" between 1938 and 1942, was sub-divided into seven "Reichsgaue". These had boundaries broadly the same as the former Austrian "Länder" (states), with the Tyrol and Vorarlberg being merged as "Tyrol-Vorarlberg", Burgenland being divided between Styria and "Lower Danube" ("Niederdonau", the renamed Lower Austria). Upper Austria was also renamed "Upper Danube" ("Oberdonau"), thus eliminating the name of "Austria" ("Österreich" in German) from the official map. A small number of boundary changes also took place, the most significant of which was the massive expansion of Vienna's official territory, at the expense of "Lower Danube".
Vorarlberg very high standard of living. By far the biggest company in Vorarlberg is Alpla (plastic packaging), followed by Blum, Grass, Gebrüder Weiss (transport and logistics), Zumtobel Group (lighting systems), Doppelmayr (cablecars), Rauch (beverages) and Wolford (textiles). Currently, five breweries are located in Vorarlberg: Mohrenbrauerei August Huber (in Dornbirn, since 1851), Brauerei Fohrenburg (in Bludenz, since 1881), Brauerei Egg (in Egg, since 1894), Vorarlberger Brauereigenosschenschaft - Brauerei Frastanz (in Frastanz, since 1902), Grabhers Sudwerk (in Bregenz, since 2017). Overall, the economic expansion of Vorarlberg is "very positive and for the future rated more dynamic than for the other federal states". In