History of Austria
Austria was dominated by the House of Habsburg and House of Habsburg-Lorraine ("Haus Österreich") from 1273 to 1918. In 1808, when Emperor Francis II of Austria dissolved the Holy Roman Empire, Austria became the Austrian Empire, and was also part of the German Confederation until the Austro-Prussian War of 1866. In 1867, Austria formed a dual monarchy with Hungary: the Austro-Hungarian Empire (1867–1918). When this empire collapsed after the end of World War I in 1918, Austria was reduced to the main, mostly German-speaking areas of the empire (its current frontiers), and adopted the name The Republic of German-Austria. However the union and name were forbidden by the Allies at the Treaty of Versailles. This led to the creation of the First Austrian Republic (1918-1933).
Allied-occupied Austria
On 20 April 1945, the Soviets, without asking their Western allies, instructed Renner to form a provisional government. Seven days later Renner's cabinet took office, declared the independence of Austria from Nazi Germany and called for the creation of a democratic state along the lines of the First Austrian Republic. Soviet acceptance of Renner was not an isolated episode; their officers re-established district administrations and appointed local mayors, frequently following the advice of the locals, even before the battle was over.
Renner and his ministers were guarded and watched by NKVD bodyguards. One-third of State Chancellor Renner's cabinet, including crucial seats of the Secretary of State of the Interior and the Secretary of State for Education, was staffed by Austrian Communists. The Western allies suspected the establishment of a puppet state and did not recognize Renner. The British were particularly hostile; even Harry Truman, who believed that Renner was a trustworthy politician rather than a token front for the Kremlin, denied him recognition. But Renner had secured inter-party control by designating two Under-Secretaries of State in each of the ministries, appointed by the two parties not placing the Secretary of State.