Battle of Ayacucho own. The royalists in each viceroyalty, however, took different paths. In New Spain, royalists, after defeating the insurgents, proclaimed a negotiated separation from Liberal Spain through the Plan of Iguala, which they negotiated with the remaining patriots, and the Treaty of Córdoba, which they negotiated with the new head of government, Juan O'Donojú. In Peru Viceroy Joaquín de la Pezuela was discredited after a royalist expedition to Chile under Mariano Osorio was defeated and advances in Peru were made by José de San Martín. The viceroy was overthrown on 29 January 1821, in Asnapukyu "(Aznapuquio)", in a coup by General
Gagauz Republic Gagauz Republic The Gagauz Republic (; ; , "Respublika Gagauzija") was an unrecognised state that separated from the Moldavian Soviet Socialist Republic after the dissolution of the Soviet Union, but later peacefully joined the Republic of Moldova after being "de facto" independent from 1990 and 1994. The Special Congress of Representatives of the Gagauz people was held on 12 November 1989, in which the Gagauz Autonomous Soviet Socialist Republic was proclaimed in the Moldavian SSR, but on the next day the Presidium of the Supreme Council of the Moldavian SSR abolished the Special Congress decisions, calling them unconstitutional. The Congress