Austria
The status of South Tyrol was a lingering problem between Austria and Italy until it was officially settled by the 1980s with a great degree of autonomy being granted to it by the Italian national government. Between 1918 and 1919, Austria was known as the State of German Austria (). Not only did the Entente powers forbid German Austria to unite with Germany, but they also rejected the name German Austria in the peace treaty to be signed; it was, therefore, changed to Republic of Austria in late 1919.
Marburg's Bloody Sunday
The Republic of German Austria was created following the defeat of the Austro-Hungarian Empire in the First World War and claimed areas with a predominantly German-speaking population within the bounds of the former empire. In addition to the current area of the Republic of Austria, these included parts of South Tyrol and the town of Tarvisio, both now in Italy; southern Carinthia and southern Styria, now in Slovenia; and Sudetenland proper and German Bohemia (later also part of Sudetenland), now in the Czech Republic.