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.
German nationalism in Austria
After the end of the First World War, which saw the collapse of the Austro-Hungarian Empire, German-speaking parts of the former Empire established a new republic under the name "German Austria" (). The republic was proclaimed on the principle of self-determination, which had been enshrined within American president Woodrow Wilson's "Fourteen Points". A provisional national assembly was convened on 11 November, at which the Republic of German Austria was proclaimed. The assembly drafted a constitution that stated that "German Austria is a democratic republic" (Article 1) and "German Austria is a component of the German Republic" (Article 2). This phrase referenced the establishment of the Weimar Republic in the former lands of the German Empire, and intended to unite German-speaking Austrians with the German nation-state, completing the Greater Germany plan. Plebiscites held in Tyrol and Salzburg yielded majorities of 98% and 99% respectively in favour of unification with Germany.