Government of Austria commencement of the Austria Constitution on 10 November 1920 became first Federal Chancellor of Austria. Mayr and his successors proceeded with the support of the Christian Social Party and the Greater German nationalists, while the Social Democrats remained in opposition. From 5 March 1933 onwards, the Christian Social chancellor Engelbert Dollfuß continued to rule by suppressing the National Council parliament. In the course of the Austrian Civil War he brought down the opposition, and on 1 May 1934 implemented the authoritarian Federal State of Austria. All political parties were banned, except for the Fatherland's Front supporting Dollfuß' Austrofascist government. The
Provincial Christian-Socialist Party Provincial Christian-Socialist Party The Provincial Christian-Socialist Party (, OKSZP; ; ) was the main political party of ethnic Hungarians in the First Czechoslovak Republic. It was founded on 23 November 1919 in Košice, by the merger of Catholic associations from Bratislava and Košice, but the first party convention took place in Bratislava in March 1920. Its two main programmatic goals was the implementation of Slovak autonomy and the defence of the Christian ideology against communism. Its first leaders was Lajos Körmendy‐Ékes, a great landowner from Košice, B. Toszt, a canon also from Košice, and Jenő Lelley, a lawyer from Nitra.