European watershed area of the Rhine, which empties into the North Sea via the Netherlands, and the Danube, which flows eastward emptying into the Black Sea. It enters Austria at Piz Buin in the Silvretta Alps running along the Arlberg massif and forming the border between the states of Tyrol and Vorarlberg. It reaches Bavaria, Germany via the crest of the Allgäu Alps and leaves the High Alps at the Adelegg range near Kempten. Within the Alpine foothills it runs north of the Schussen catchment area of Lake Constance towards the sources of the Brigach and Breg headwaters of the Danube in
Burgenland Croatian majority being the Chakavians. They originally came from the river Una valley. Burgenland Croats did not take part in the shaping of the present standard Croatian in the 19th century. Instead, they constructed their own written standard based mainly on the local Chakavian speech and adopted the Croatian alphabet, a modified Latin alphabet, as their script. It is still a matter of debate whether Burgenland Croatian should be classified as a Slavic micro-language of its own. Burgenland Croatian dialects are mostly viewed as isolated dialects of the Croatian. Burgenland Croatian and the Prekmurje dialect of Slovene (in Prekmurje and Hungary)