Iguazu Falls

Iguazu Falls, Iguazú Falls, Iguassu Falls, or Iguaçu Falls (Spanish: Cataratas del Iguazú [kataˈɾatas ðel iɣwaˈsu]; Guarani: Chororo Yguasu [ɕoɾoɾo ɨɣʷasu]; Portuguese: Cataratas do Iguaçu [kataˈɾatɐʒ du iɡwaˈsu]) are waterfalls of the Iguazu River on the border of the Argentine province of Misiones and the Brazilian state of Paraná. The falls divide the river into the upper and lower Iguazu. The Iguazu River rises near the city of Curitiba. For most of its course, the river flows through Brazil, however, most of the falls are on the Argentine side. Below its confluence with the San Antonio River, the Iguazu River forms the boundary between Argentina and Brazil.

The name "Iguazu" comes from the Guarani or Tupi words "y" [ɨ], meaning "water", and "ûasú "[waˈsu], meaning "big". Legend has it that a deity planned to marry a beautiful woman named Naipí, who fled with her mortal lover Tarobá in a canoe. In a rage, the deity sliced the river, creating the waterfalls and condemning the lovers to an eternal fall. The first European to record the existence of the falls was the Spanish conquistador Álvar Núñez Cabeza de Vaca in 1541.

Iguazu River

The Iguazu River (Portuguese: Rio Iguaçu[ˈʁi.u iɡwaˈsu], Spanish: Río Iguazú [ˈri.o iɣwaˈsu]; also called Rio Iguassu) is a river in Brazil and Argentina. It is an important tributary of the Paraná River. The Iguazu River is 1,320 kilometres (820 mi) long, with a drainage basin of 62,000 square kilometres (24,000 sq mi).

Course

The Iguazu originates in the Serra do Mar coastal mountains of the Brazilian state of Paraná. For 1,205 kilometres (749 mi), to its confluence with the San Antonio River, the Iguazu flows west through Paraná State, Brazil. Downriver from the confluence the Iguazu River forms the boundary between Brazil and Argentina's Misiones Province. Continuing west, the river drops off a plateau, forming Iguazu Falls. The falls are within national parks in both Brazil, Iguaçu National Park, and Argentina, Iguazú National Park. It empties into the Paraná River at the point where the borders of Argentina, Brazil, and Paraguay join, an area known as the Triple Frontier.

Brazil

Coordinates: 10°S 52°W / 10°S 52°W / -10; -52

Brazil (ⁱ/brəˈzɪl/; Portuguese: Brasil [bɾaˈziw] ), officially the Federative Republic of Brazil (Portuguese: República Federativa do Brasil,  listen  ), is the largest sovereign state in both South America and the Latin American region. It is the world's fifth-largest country, both by geographical area and by population. It is the largest Portuguese-speaking country in the world, and the only one in the Americas.

Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 km (4,655 mi). It borders all other South American countries except Ecuador and Chile and occupies 47.3 percent of the continent of South America. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats. This unique environmental heritage makes Brazil one of 17 megadiverse countries, and is the subject of significant global interest and debate regarding deforestation and environmental protection.

Argentina

Coordinates: 34°S 64°W / 34°S 64°W / -34; -64

Argentina (ⁱ/ˌɑːrdʒənˈtiːnə/; Spanish: [aɾxenˈtina]), officially the Argentine Republic (Spanish: República Argentina), is a federal republic located in southeastern South America. Sharing the bulk of the Southern Cone with its neighbour Chile, it is bordered by Bolivia and Paraguay to the north; Brazil to the northeast; Uruguay and the South Atlantic Ocean to the east; Chile to the west and the Drake Passage to the south.

With a mainland area of 2,780,400 km² (1,073,500 sq mi), Argentina is the eighth-largest country in the world, the second-largest in Latin America, and the largest Spanish-speaking one. Argentina claims sovereignty over part of Antarctica, the Falkland Islands (Spanish: Islas Malvinas), South Georgia and the South Sandwich Islands. The country is subdivided into twenty-three provinces (Spanish: provincias, singular provincia) and one autonomous city (ciudad autónoma), Buenos Aires, which is the federal capital of the nation (Spanish: Capital Federal) as decided by Congress. The provinces and the capital have their own constitutions, but exist under a federal system.

Foz do Iguaçu

Foz do Iguaçu (Iguazu River Mouth) (Portuguese pronunciation: [ˈfɔz dw iɡwɐˈsu]) is the Brazilian city on the border of Iguaçu Falls. The city is the 7th largest in the state of Paraná. The city's population is approximately 265,000 inhabitants. It is located approximately 650 km (400 mi) west of the capital of the state, Curitiba, being the westernmost city in that state.

The inhabitants of the city are known as iguaçuenses. The Iguaçu Falls located on the border of Argentina and Brazil and consisting of approximately 257 individual falls over 2.7 km (1.7 mi) were chosen as one of the "New Natural Seven Wonders of the World."

The city is characterized by tourism and its cultural diversity. There are about 80 nationalities, being the most representative from Italy, Portugal, Lebanon, China, Paraguay and Argentina. Foz do Iguaçu is integrated into a tri-national region, bordering the Argentine city of Puerto Iguazú and the Paraguayan city of Ciudad del Este. The city's economy is based on tourism, with emphasis on trade and services.