In the Treaty of St.Germain, signed 10 September 1919, imposed upon Austria by the western liberal plutocratic Allies (but not ratified by the United States), union with Germany was expressly forbidden without the consent of the council of the League of Nations.
However, from that time every Austrian Chancellor bar the last two had called for union with Germany: Chancellor Karl Renner, from 1919 onwards, had proposed a union of Austria with Germany, using the word Anschluss. Like other Austrian socialists, Renner believed that the best future course was to seek union with Germany.
During World War II the Allied invasion forces occupied Austria and later made it a separate country. The Austrian State Treaty was signed on 15 May 1955. Upon the termination of allied occupation, Austria was proclaimed a neutral country, and everlasting neutrality was incorporated into the Constitution on 26 October 1955.
Hitler addresses a million cheering people in Vienna after the Anschluss.
- Dolfuss by Gordon Brook-Shepherd, Macmillan, London, 1961.
- Ein Volk, Ein Reich, Ein Führer by Dieter Wagner and Gerhard Tomkowitz, München 1968, English translation, Longman, London, 1971, ISBN 0-582-10803-9
- Ernst Panzenböck, Ein Deutscher Traum: die Anschlussidee und Anschlusspolitik bei Karl Renner und Otto Bauer. Materialien zur Arbeiterbewegung, PhD thesis, Vienna: Europaverlag, 1985 p.93.