Spanish American wars of independence important change in strategy after three United Provinces campaigns had been defeated in Upper Peru. San Martín's army became the nucleus of the Army of the Andes, which received crucial political and material support in 1816 when Juan Martín de Pueyrredón became Supreme Director of the United Provinces. In January 1817, San Martín was finally ready to advance against the royalists in Chile. Ignoring an injunction from the congress of the Río de la Plata not to move against Chile, San Martín together with General Bernardo O'Higgins Riquelme, later Supreme Director of Chile, led the Army over the Andes in
History of the Social Democratic Party of Austria an end of the war and the terrible suffering that the people, especially the worker's families, had to endure. By October, a provisional national assembly ("Provisorische Nationalversammlung") was convened under the Social Democrat Karl Renner, which tried to work out a provisional constitution ("Provisorische Verfassung") under the leadership of a new state council led by the new state chancellor Renner. The Social Democrats wanted a new form of government and, on 12 November 1918, the republic was proclaimed by Renner. Renner's government introduced an eight-hour workday and paid holidays. The party had moderate success in the 1920s, but its conflict