Austria
The Treaty of Saint-Germain of 1919 (for Hungary the Treaty of Trianon of 1920) confirmed and consolidated the new order of Central Europe which to a great extent had been established in November 1918, creating new states and altering others. The German-speaking parts of Austria which had been part of Austria-Hungary were reduced to a rump state named The Republic of German-Austria (German: "Republik Deutschösterreich"). The desire for "Anschluss" (annexation of Austria to Germany) was a popular opinion shared by all social circles in both Austria and Germany. On 12 November, German-Austria was declared a republic, and named Social Democrat Karl Renner as provisional chancellor. On the same day it drafted a provisional constitution that stated that "German-Austria is a democratic republic" (Article 1) and "German-Austria is an integral part of the German reich" (Article 2). The Treaty of Saint Germain and the Treaty of Versailles explicitly forbid union between Austria and Germany. The treaties also forced German-Austria to rename itself as "Republic of Austria" which consequently led to the first Austrian Republic.
History of Austria
On 20 October 1920, a plebiscite in the Austrian state of Carinthia was held in which the population chose to remain a part of Austria, rejecting the territorial claims of the Kingdom of Serbs, Croats and Slovenes to the state. The German-speaking parts of western Hungary, now christened Burgenland, joined Austria as a new state in 1921, with the exception of the city of Sopron, whose population decided in a referendum (which is sometimes considered by Austrians to have been rigged) to remain with Hungary. The area had been discussed as the site of a Slavic corridor uniting Czechoslovakia to Yugoslavia. This made Austria the only defeated country to acquire additional territory as part of border adjustments.
Despite the absence of reparations, Austria under the coalition suffered hyperinflation similar to that of Germany, destroying some of the financial assets of the middle and upper classes, and disrupting the economy. Adam Ferguson attributes hyperinflation to the existence of far too many people on the government payroll, failure to tax the working class, and numerous money losing government enterprises. The fascists blamed the left for the hyperinflation; Ferguson blames policies associated with the left. Massive riots ensued in Vienna in which the rioters demanded higher taxes on the rich and reduced subsidies to the poor. In response to the riots, the government increased taxes but failed to reduce subsidies.