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Argentina: History

by Strong Americas | Jul 16, 2026

Argentina's territory was home to a diverse range of indigenous peoples, including the Diaguita in the northwest, the Guaraní in the northeast, and various hunter-gatherer groups across the Pampas and Patagonia, before European contact in the early 16th century.

Spanish colonization began in the 1500s, with Buenos Aires founded in 1536 and permanently established in 1580. Argentina became part of the Viceroyalty of the Río de la Plata in 1776 and declared independence from Spain on July 9, 1816, following the May Revolution of 1810.

The 19th and 20th centuries brought waves of European immigration, rapid economic growth, and periods of political instability, including several military coups and a 1976-1983 dictatorship. Argentina returned to civilian democratic rule in 1983 and has since developed into one of South America's largest economies, navigating recurring cycles of economic crisis and recovery.

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