Geography of Austria (German "Bodensee") on the Austrian-Swiss-German border in the west to the Neusiedler See on the Austrian-Hungarian border in the east. The contrast between these two lakes – one in the Alps and the other a typical steppe lake on the westernmost fringe of the Hungarian Plain – illustrates the diversity of Austria's landscape. Seven of Austria's nine provinces have long historical traditions predating the establishment of the Republic of Austria in 1918: Upper Austria, Lower Austria, Styria, Carinthia, Salzburg, Tyrol, and Vorarlberg. The provinces of Burgenland and Vienna were established after World War I. Most of Burgenland had been part
Allgäu Alps the extreme northwest of the Allgäu Alps, in its broader sense, by the Adelegg. The Tyrolean portion largely comprises the Lech river and its tributaries and the Vorarlberg part centres on the catchment area of Bregenzer Ach. At one point, the three states of Bavaria, Tyrol and Vorarlberg meet. This tripoint ("Dreiländerpunkt") is relatively unspectacular. It is located a few metres west of the Gehrner Berg. This rather unspectacular elevation is 1.5 km north of the Vorarlberg village of Warth and 4 km west of the Biberkopf. The border between Bavaria and the Tyrol does not precisely follow the European