Austrians
Historically, Austrians were regarded as ethnic Germans and viewed themselves as such. Austria was part of the Holy Roman Empire and the German Confederation until the Austro-Prussian war in 1866 which resulted in Prussia expelling Austria from the Confederation. Thus, when Germany was founded as a nation-state in 1871, Austria was not a part of it. In 1867, Austria was reformed into the Austro-Hungarian Empire. After the collapse of the Austro-Hungarian Empire in 1918 at the end of World War I, Austria was reduced to a rump state and adopted and briefly used the name the Republic of German-Austria ("Republik Deutschösterreich") in an attempt for union with the Republic of Germany, but was forbidden due to the Treaty of Saint-Germain-en-Laye (1919). The First Austrian Republic was founded in 1919. The Third Reich annexed Austria with the "Anschluss" in 1938.
History of Austria
Emerging from the war, Austria had two main political parties on the right and one on the left. The right was split between clericalism and nationalism. The Christian Social Party, ("Christlichsoziale Partei", CS), had been founded in 1891 and achieved plurality from 1907–1911 before losing it to the socialists. Their influence had been waning in the capital, even before 1914, but became the dominant party of the First Republic, and the party of government from 1920 onwards. The CS had close ties to the Roman Catholic Church and was headed by a Catholic priest named Ignaz Seipel (1876–1932), who served twice as Chancellor (1922–1924 and 1926–1929). While in power, Seipel was working for an alliance between wealthy industrialists and the Roman Catholic Church. The CS drew its political support from conservative rural Catholics. In 1920 the Greater German People's Party ("Großdeutsche Volkspartei", GDVP) was founded from the bulk of liberal and national groups and became the junior partner of the CS.