Christian Social Party (Austria) on 31 May 1922. From 1929 onwards, the party tried to form an alliance with the Heimwehr movement. Because of the instability of this coalition the party leadership decided to reform a coalition with the agrarian Landbund. In the process of establishing the so-called Austro-fascist dictatorship, Christian Social Chancellor Engelbert Dollfuß founded the Patriotic Front ("Vaterländische Front") on 20 May 1933, merging the CS with the Landbund, Heimwehr and other conservative groups. The party was finally dissolved with the entry into force of the "May Constitution" of 1934, the foundation of the Federal State of Austria. With the assumption of
Freedom Party of Austria which became the largest party in Austria with 43% of the vote. Nevertheless, the coalition government of the ÖVP and FPÖ was revived after the election; however, there was increasing criticism within the FPÖ against the party's mission of winning elections at any cost. After an internal row had threatened to tear the FPÖ apart, former chairman Jörg Haider, then-chairwoman and his sister Ursula Haubner, vice chancellor Hubert Gorbach and all of the FPÖ ministers left the party and on 4 April 2005 founded a new political party called the Alliance for the Future of Austria (BZÖ). Austria's chancellor Wolfgang