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
Autonomous Republic of Crimea When the Soviet Union collapsed and Ukraine became an independent country, Crimea remained a republic within the newly independent Ukraine leading to tensions between Russia and Ukraine as the Black Sea Fleet was based on the peninsula. On 26 February 1992, the Crimean parliament renamed the ASSR the Republic of Crimea and proclaimed self-government on 5 May 1992 (which was yet to be approved by a referendum that was planned for August 1992, but postponed and never conducted) and passed the first Crimean constitution the same day. On 6 May 1992 the same parliament inserted a new sentence into this