Uruguay RiverThe Uruguay River (Río Uruguay ˈri.o wɾuˈɣwaj; Rio Uruguai ˈʁi.u uɾuˈɡwaj) is a major river in South America. It flows from north to south and forms parts of the boundaries of Brazil, Argentina, and Uruguay, separating some of the Argentine provinces of La Mesopotamia from the other two countries. It passes between the states of Santa Catarina and Rio Grande do Sul in Brazil; forms the eastern border of the provinces of Misiones, Corrientes, and Entre Ríos in Argentina; and makes up the western borders of the departments of Artigas, Salto, Paysandú, Río Negro, Soriano, and Colonia in Uruguay.
Argentine NavyThe Argentine Navy (ARA; Armada de la República Argentina) is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Army and the Air Force. The Argentine Navy day is celebrated on May 17, anniversary of the victory in 1814 at the Battle of Montevideo over the Spanish fleet during the war of Independence. The Argentine Navy was created in the aftermath of the May Revolution of May 25, 1810, which started the war for independence from Spain.
Catamarca ProvinceCatamarca (kataˈmaɾka) is a province of Argentina, located in the northwest of the country. The province had a population of 429,556 as per the , and covers an area of 102,602 km2. Its literacy rate is 95.5%. Neighbouring provinces are (clockwise, from the north): Salta, Tucumán, Santiago del Estero, Córdoba, and La Rioja. To the west it borders the country of Chile. The capital is San Fernando del Valle de Catamarca, usually shortened to Catamarca. Other important cities include Andalgalá, Tinogasta, and Belén.
Tucumán ProvinceTucumán (tukuˈman) is the most densely populated, and the second-smallest by land area, of the provinces of Argentina. Located in the northwest of the country, the province has the capital of San Miguel de Tucumán, often shortened to Tucumán. Neighboring provinces are, clockwise from the north: Salta, Santiago del Estero and Catamarca. It is nicknamed El Jardín de la República (The Garden of the Republic), as it is a highly productive agricultural area. The word Tucumán probably originated from the Quechua languages.
Salta ProvinceSalta (ˈsalta) is a province of Argentina, located in the northwest of the country. Neighboring provinces are from the east clockwise Formosa, Chaco, Santiago del Estero, Tucumán and Catamarca. It also surrounds Jujuy. To the north it borders Bolivia and Paraguay and to the west lies Chile. Before the Spanish conquest, numerous native peoples (now called Diaguitas and Calchaquíes) lived in the valleys of what is now Salta Province; they formed many different tribes, the Quilmes and Humahuacas among them, which all shared the Cacán language.
Santiago del Estero ProvinceSantiago del Estero (sanˈtjaɣo ðel esˈteɾo), also known simply as Santiago, is a province in the north of Argentina. Neighboring provinces, clockwise from the north, are Salta, Chaco, Santa Fe, Córdoba, Catamarca and Tucumán. Santiago del Estero is a province known for the interference of organized crime and the high number of usurpations generated since Gerardo Zamora came to power in 2005, where peasants and landowners are threatened and stripped of them.
Tehuelche peopleThe Tehuelche people, also called the Aónikenk, are an indigenous people from eastern Patagonia in South America. In the 18th and 19th centuries the Tehuelche were influenced by Mapuche people, and many adopted a horseriding lifestyle. Once a nomadic people, the lands of the Tehuelche were colonized in the 19th century by Argentina and Chile, gradually disrupting their traditional economies. The establishment of large sheep farming estates in Patagonia was particularly detrimental to the Tehuelche.
CharrúaThe Charrúa were an indigenous people or Indigenous Nation of the Southern Cone in present-day Uruguay and the adjacent areas in Argentina (Entre Ríos) and Brazil (Rio Grande do Sul). They were a semi-nomadic people who sustained themselves mainly through hunting and gathering. Since resources were not permanent in every region, they would constantly be on the move. Rain, drought, and other environmental factors determined their movement. For this reason they are often classified as seasonal nomads.
ChileChile, officially the Republic of Chile, is a country located in western South America. It is the southernmost country in the world and closest to Antarctica, stretching along a narrow strip of land between the Andes Mountains and the Pacific Ocean. With an area of and a population of 17.5 million as of 2017, Chile shares borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south.
Argentine War of IndependenceThe Argentine War of Independence (Guerra de Independencia de Argentina) was a secessionist civil war fought from 1810 to 1818 by Argentine patriotic forces under Manuel Belgrano, Juan José Castelli and José de San Martín against royalist forces loyal to the Spanish crown. On July 9, 1816, an assembly met in San Miguel de Tucumán, declaring independence with provisions for a national constitution. Causes of the May Revolution 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 of the Spanish viceroy.
