The United Provinces of the Río de la Plata (Spanish: Provincias Unidas del Río de la Plata), earlier known as the United Provinces of South America (Spanish:...

The Supreme Director of the United Provinces of the Río de la Plata (Spanish: Director Supremo de las Provincias Unidas del Río de la Plata) was a title...

similar to that of a head of state, called the Supreme Director of the United Provinces of the Río de la Plata. A second Assembly, the Congress of Tucumán, declared...

century. He was appointed Supreme Director of the United Provinces of the Río de la Plata after the Argentine Declaration of Independence. Pueyrredón was...

Director of the United Provinces of the Río de la Plata of 7 March 1814, which formally established the Gobernación Intendencia Oriental del Río de la...

separated by the King Charles III of Spain from the existing Viceroyalty of Peru, creating the new Viceroyalty of the Río de la Plata. The head of state continued...

The dissolution of the Viceroyalty of the Río de la Plata meant the breakup of the Spanish colony in South America and the creation of new independent...

Supreme Director of the United Provinces of the Río de la Plata in 1815. He was born in Santo Ángel in the northern part of the Viceroyalty of the River...

the United Provinces of the Río de la Plata, issued the decree that established the creation of the Governor of Salta. That act was unrelated to the government...

constitution. The territory of modern Argentina was part of the Spanish Viceroyalty of the Río de la Plata, with its capital city in Buenos Aires, seat of government...