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South America is situated entirely in the western hemisphere and mostly in the southern hemisphere is considered a continent or a subregion of a greater continent, America; bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest.

South America was named in 1507 by cartographs Martin Waldseemüller and Matthias Ringmann after Amerigo Vespucci, who was the first European to suggest that the Americas were not the East Indies, but a New World unknown to Europeans.

South America has an area of 17,840,000 square kilometres (6,890,000 sq mi), or almost 3.5% of the Earth's surface. As of 2005, its population was estimated at more than 371,000,000. South America ranks fourth in area (after Asia, Africa, and North America) and fifth in population (after Asia, Africa, Europe, and North America).

Geography

South America comprises the major southern portion of the landmass generally referred to as the New World, the Western Hemisphere, the Americas, or simply America (which is sometimes considered a single continent and South America a subcontinent). It is south and east of the Panama Canal, which transects the Isthmus of Panama. Geologically, almost all of mainland South America sits on the South American Plate. Geopolitically, all of Panama – including the segment east of the Panama Canal in the isthmus – is often considered a part of North America alone and among the countries of Central America.

Geologically, the continent became attached to North America only recently with the formation of the Isthmus of Panama approximately 3 million years ago, which resulted in the Great American Interchange.

The Andes, likewise a comparatively young and seismically restless mountain range, run down the western edge of the continent; the land to the east of the Andes is largely tropical rainforest, the vast Amazon River basin. The continent also contains drier regions such as East Patagonia and the extremely arid Atacama Desert.

The South American continent also includes various islands, many of which belong to countries on the continent. Many of the islands of the Caribbean (or West Indies) – e.g., the Leeward and Lesser Antilles – sit atop the Caribbean Plate, a tectonic plate with a diffuse topography. The islands of Aruba, Barbados, Trinidad, and Tobago sit on the northerly South American continental shelf. The Netherlands Antilles and the federal dependencies of Venezuela lie along the northerly South American. Geopolitically, the island states and overseas territories of the Caribbean are generally grouped as a part or subregion of North America. The South American nations that border the Caribbean Sea – including Colombia, Venezuela, Guyana, Suriname, and French Guiana – are also known as Caribbean South America. Other islands are the Galapagos, Easter Island (in Oceania but belongs to Chile), Robinson Crusoe Island, Chiloé Island, Tierra del Fuego and the Falklands Islands

South America is home to the world's highest waterfall, Angel Falls in Venezuela, the largest river (by volume), the Amazon River, the longest mountain range, the Andes, the driest desert, Atacama Desert, the largest rainforest, the Amazon Rainforest, the highest railroad, Ticlio Peru, the highest capital city, La Paz, Bolivia, the highest commercially navigable lake in the world, Lake Titicaca, and the world's southernmost town, Puerto Toro, Chile.

South America's major natural resources are gold, silver, copper, iron ore, tin, and oil. The many resources of South America have brought high income to its countries especially in times of war or of rapid economic growth by industrialized countries elsewhere. However, the concentration in producing one major export commodity often has hindered the development of diversified economies. The inevitable fluctuation in the price of commodities in the international markets has led historically to major highs and lows in the economies of South American states, often also causing extreme political instability. This is leading to efforts to diversify their production to drive them away from staying as economies dedicated to one major export.

South America is home to many interesting and unique species of animals including the llama, anaconda, piranha, jaguar, vicuna, and tapir. The Amazon rainforests possess high biodiversity, containing a major proportion of the Earth's species.

The largest country in South America by far, in both area and population, is Brazil, followed by Argentina. Regions in South America include the Andean States, the Guianas, the Southern Cone, and Brazil.

Usage

Among people in some English-speaking countries, there is a tendency to confuse the linguistic and geographic divisions of the Americas: thus, Mexico, some Central American and Caribbean territories, despite their location in North America, are mistakenly included in South America. The term Latin America is correctly used when referring to those territories whose official or national languages come from Latin (namely Portuguese, Spanish, and French). Conversely, Anglo-America is used to refer to areas whose major languages are Germanic (namely English) such as Guyana, Suriname, Belize, Jamaica, and much of the West Indies. Similarly, areas where English is prominent are considered part of the Anglosphere.

History

The rise of agriculture and domestication of animals

South America is thought to have been first inhabited by people crossing the Bering Land Bridge, which is now the Bering Strait. Some archaeological finds do not fit this theory, and have led to an alternative theory Pre-Siberian American Aborigines. The first evidence for the existence of agricultural practices in South America dates back to circa 6500 BCE, when potatoes, chillies and beans began to be cultivated for food in the highlands of the Amazon Basin. Pottery evidence further suggests that manioc, which remains a staple foodstuff today, was being cultivated as early as 2000 BCE.

By 2000 BCE many agrarian village communities had been settled throughout the Andes and the surrounding regions. Fishing became a widespread practice along the coast which helped to establish fish as a primary source of food. Irrigation systems were also developed at this time, which aided in the rise of an agrarian society.

South American cultures began domesticating llamas, vicuñas, guanacos, and alpacas in the highlands of the Andes circa 3500 BCE. Besides their use as sources of meat, and wool, these animals were used for transportation of goods (maximum load for a llama is typically 40 kg). .

Pre-Columbian civilizations

The rise of agriculture and the subsequent appearance of permanent human settlements allowed for the multiple and overlapping beginnings of civilizations in South America.

The Muisca were the main indigenous civilization in what is now modern Colombia. They established a confederation of many clans, or cacicazgos, that had a free trade network among themselves. They were goldsmiths and farmers.

The earliest known South American civilization was at Norte Chico, on coastal central Peru; though a preceramic culture, the monumental architecture of Norte Chico is contemporaneous with the pyramids of Ancient Egypt. The Chavín established a trade network and developed agriculture by 900 BCE, according to some estimates and archaeological finds. Artifacts were found at a site called Chavín de Huantar in modern Peru at an elevation of 3,177 meters. Chavín civilization spanned 900 BCE to 300 BCE.

Other main cultures: Valdivia (Ecuador), Moche (100 BCE - 700 CE, at the northern coast of Peru), Tiuahuanaco or Tiwanaku (100 BCE - 1200 BCE, Bolivia), Paracas - Nazca (400 BCE - 800 CE, Peru), Wari or Huari Empire (600 - 1200, Central and northern Peru), Chimu Empire (1300 - 1470, Peruvian northern coast), Chachapoyas, Aymaran kingdoms (1000 - 1450, Bolivia and southern Peru) and others

Holding their capital at the city of Cusco, the Inca civilization dominated the Andes region from 1438 to 1533. Known as Tawantinsuyu, or "the land of the four regions," in Quechua, the Inca culture was highly distinct and developed. Cities were built with precise, unmatched stonework, constructed over many levels of mountain terrain. Terrace farming was a useful form of agriculture. There is evidence of excellent metalwork in Inca civilization. Nevertheless, the Inca never discovered the wheel, and there is no evidence that they utilized written language as a form of communication.

European colonization

In 1494, Portugal and Spain, the two great maritime powers of that time, on the expectation of new lands being discovered in the west, signed the Treaty of Tordesillas, by which they agreed that all the land outside Europe should be an exclusive duopoly between the two countries.

The Treaty established an imaginary line along a north-south meridian 370 leagues west of Cape Verde Islands, roughly 46° 37' W. In terms of the treaty, all land to the west of the line (which is now known to comprehend most of the South American soil), would belong to Spain, and all land to the east, to Portugal. As accurate measurements of longitude were impossible at that time, the line was not strictly enforced, resulting in a Portuguese expansion of Brazil across the meridian.

Beginning in the 1530s, the people and natural resources of South America were repeatedly exploited by foreign conquistadors, first from Spain and later from Portugal. These competing colonial nations claimed the land and resources as their own and divided it into colonies.

European infectious diseases (smallpox, influenza, measles, and typhus) to which the native populations had no immune resistance, and systems of forced labor, such as the haciendas and mining industry's mita, decimated the native population under Spanish control. After this, African slaves, who had developed immunities to these diseases, were quickly brought in to replace them.

The Spaniards were committed to converting their native subjects to Christianity, and were quick to purge any native cultural practices that hindered this end. However, most initial attempts at this were only partially successful, as native groups simply blended Catholicism with traditional idolatry and their polytheistic beliefs. Furthermore, the Spaniards did impose their language to the degree they did their religion, although the Roman Catholic Church's evangelization in Quechua, Aymara and Guaraní actually contributed to the continuous use of these native languages albeit only in the oral form.

Eventually the natives and the Spaniards interbred, forming a mestizo class. Essentially all of the mestizos of the Andean region were offspring of an amerindian mothers and Spanish fathers. Mestizos and the Indian natives were often forced to pay extraordinary taxes to the Spanish government and were punished harshly for disobeying their laws. Many native artworks were considered pagan idols and destroyed by Spanish explorers. This included the many gold and silver sculptures and artifacts found in South America, which were melted down before their transport to Spain or Portugal.

Independence

The Spanish colonies won their independence between 1804 and 1824 in the South American Wars of Independence. Simón Bolívar of Venezuela and José de San Martín of Argentina led the independence struggle. Bolívar led a great army southward while San Martín led an army across the Andes Mountains, meeting up with General Bernardo O'Higgins in Chile, and marched northward. The two armies finally met in Guayaquil, Ecuador, where they cornered the royal army of Spain and forced its surrender.

In Brazil, a Portuguese colony, Dom Pedro I (also Pedro IV of Portugal), son of the Portuguese king Dom João VI, proclaimed the country's independence in 1822 and became Brazil's first Emperor. This was peacefully accepted by the crown in Portugal. Although Bolivar attempted to keep the Spanish-speaking parts of the continent politically unified, they rapidly became independent of one another as well, and several further wars were fought, such as the War of the Triple Alliance and the War of the Pacific.

A few countries did not gain independence until the 20th century:

• Guyana, from the United Kingdom, in 1966.
• Suriname, from Dutch control, in 1975

French Guiana remains part of France as of 2007, and hosts the European Space Agency's principal spaceport, the Guiana Space Center.

Recent history

The continent, like many others, became a battlefield of the Cold War in the late 20th century. Some governments of Argentina, Brazil, Chile, and Uruguay were overthrown or displaced by U.S.-aligned military dictatorships in the 1960s and 1970s. To curtail opposition, their governments detained tens of thousands of political prisoners, many of whom were tortured and/or killed (on inter-state collaboration, see Operation Condor). Economically, they began a transition to neoliberal economic policies. They placed their own actions within the U.S. Cold War doctrine of "National Security" against internal subversion. Throughout the 1980s and 1990s, Peru suffered from an internal conflict (see Túpac Amaru Revolutionary Movement and Shining Path). Revolutionary movements and right-wing military dictatorships have been common, but starting in the 1980s a wave of democratization came through the continent, and democratic rule is widespread now. Nonetheless, allegations of corruption remain common, and several nations have developed crises which forced the resignation of their presidents, although in general normal civilian succession has continued.

International indebtedness became a notable problem, as most recently illustrated by Argentina's default in the early 21st century.

In the first decade of the 21st century, South American governments have drifted to the political left, with socialist leaders being elected in Chile, Bolivia, Brazil, Venezuela and leftist presidents in Argentina, Ecuador, Peru, and Uruguay. Despite the tendency to move to the left of the political spectrum, most of South America's governments are in practical terms societies embracing free-market capitalism.

With the founding of the Union of South American Nations, South America will intend to start down the road of economic, social and political integration, with plans for European Union-style integration in the non-distant future.

Economy

As of 2002, South America's unemployment rate was 10.8 %.

Due to histories of high inflation in nearly all South American countries, interest-rates and thus investment remain high and low, respectively. Interest rates are usually twice that of the United States. For example, interest-rates are about 22 % in Venezuela and 23 % in Suriname. The exception is Chile, which has been successfully implementing free market economic policies since the 1980s and increased its social spending since the return of democratic rule in the early 1990s. This has led to economic stability and interest rates in the low single digits.

The South American Community of Nations is a planned continent-wide free trade zone to unite two existing free-trade organizations—Mercosur and the Andean Community.

The economic gap between the rich and poor in most South American nations is considered to be larger than in most other continents. In Venezuela, Paraguay, Bolivia and many other South American countries, the richest 20 % may own over 60 % of the nation's wealth, while the poorest 20 % may own less than 5 %. This wide gap can be seen in many large South American cities where makeshift shacks and slums lie next to skyscrapers and upper-class luxury apartments.

GDP per capita (PPP) 2006

Rank in world	Country	GDP per capita
48	Argentina	14,838
54	Chile	12,254
63	Uruguay	10,103
69	Brazil	8,826
80	Colombia	7,630
93	Peru	6,173
95	Suriname	5,883
96	Venezuela	5,777
105	Paraguay	4,799
106	Guyana	4,799
110	Ecuador	4,475
122	Bolivia	2,945

Source:List of countries by GDP (PPP) per capita

GDP (PPP) 2005

Rank in world	Country	GDP
9th	Brazil	1.5 trillion dollars
22nd	Argentina	533.7 billion dollars
29th	Colombia	337.2 billion dollars
43rd	Chile	193.2 billion dollars
50th	Peru	167.2 billion dollars
51st	Venezuela	163.5 billion dollars
70th	Ecuador	57.0 billion dollars
90th	Uruguay	34.3 billion dollars
96th	Paraguay	28.3 billion dollars
101st	Bolivia	25.6 billion dollars
157th	Guyana	3.4 billion dollars
162nd	Suriname	2.8 billion dollars

Source:List of countries by GDP (PPP)

Human Development Index 2006 (The arrows show the change in HDI from 2005 values)

Rank in world	Country	HDI
36	Argentina	0.863 (-2)
38	Chile	0.859 (-1)
43	Uruguay	0.851 (+3)
69	Brazil	0.792
70	Colombia	0.790
72	Venezuela	0.784
82	Peru	0.767
83	Ecuador	0.765
88	Suriname	0.759
91	Paraguay	0.757
103	Guyana	0.725
115	Bolivia	0.692

Source:List of countries by Human Development Index

Culture and Language

Roman Catholicism is the dominant religion of the region as a whole; however Protestantism is growing steadily. Guyana and Suriname have significant Hindu, and Muslim communities. Jewish communities are found across South America; the largest are in São Paulo, Brazil and Buenos Aires, Argentina. Also there is a significant community in Montevideo, Uruguay. There are significant numbers of Eastern Orthodox churches founded by immigrants from the Middle East.

Spanish is the most widespread language of the continent, as Spanish is the official language of most South American nations. However, the majority of South Americans (51%) speak Portuguese, the official language of Brazil. Dutch is the official language of Suriname; English the official language of Guyana; and French the official language of French Guiana.

Other languages used by many South Americans are:

• Aymará in Bolivia, Chile and Peru.
• Quechua in Bolivia, Peru, and Ecuador.
• Guaraní in Paraguay and Bolivia.
• Hindi in Suriname.
• Indonesian in Suriname.
• Italian in Argentina, Brazil and Uruguay,Venezuela, Colombia
• German in certain pockets in Brazil, Argentina, Chile, Venezuela,Colombia and Paraguay.
• Welsh remains spoken and written in the historic towns of Trelew and Rawson in recently settled parts of Patagonia, Argentina.
• Mapudungun, in parts of Chile and certain pockets of Argentina.
• Small cluster groups of Japanese speakers in Brazil, Bolivia, Colombia, Peru and Ecuador.
• Arabic speakers, often of Lebanese and Syrian descent in Arab communities of Chile, Brazil and Argentina.

In some countries the continent's upper classes and well-educated people study English and French. There are small Spanish speaking areas of Southernmost Brazil, due to the proximity of Uruguay. South Americans are culturally enriched by the historic connection with Europe, especially Spain and "pop culture" impact from North America. (the U.S.).

South American nations have a rich variety of music. Some of the most famous genres include cumbia from Colombia, samba and bossa nova from Brazil, and tango from Argentina and Uruguay. Also well known is the non-commercial folk genre Nueva Canción movement which was founded in Argentina and Chile and quickly spread to the rest of the Latin America in various forms. People on the Peruvian coast created the fine guitar and cajon duos or trios in the most mestizo (mixed race) of South American rhythms such as the Zamacueca (from Lima), the Tondero (from Piura), the 19th century popular Creole Valse or Peruvian Valse and the soulful Arequipan Yaravi

In the late 20th century, Rock en español emerged by young hipsters influenced by British pop and American rock in Argentina, Chile and Uruguay. However, this music genre has grown to include Colombia, Ecuador, Peru, Venezuela and Brazil which has a Portuguese-language pop rock industry as well a great variety of other music genres.

Because of South America's broad ethnic mix, South American cuisine takes on African, American Indian, Asian and European influences. Bahia, Brazil, is especially well-known for its West African-influenced cuisine. Argentines, Chileans and Uruguayans regularly consume wine, while Argentina along with Paraguay, Uruguay and people in southern Chile and Brazil enjoy a sip of Mate a regional brewed herb cultivated for its drink. Pisco is a liquor distilled from grapevine produced in Peru and Chile, however, there is a recurring dispute between those countries regarding its origins. Peruvian cuisine mixes elements from both Chinese, Japanese, Spanish, Inca and Amazonic food.

People

Ethnic groups and indigenous people of South America include:

• Alacalufe
• Atacameños
• Aymara
• Africans
• Awá
• Banawa
• Caiapos
• Chibcha
• Cocama
• Diaguitas
• Chayahuita
• Enxet
• European descendants, especially from Spain, Portugal, Italy and Germany.
• Ge
• Guaraní
• Asian descendants, especially from Japan, China and Korea.
• Jivaroan
• Juris
• Mapuche
• Matsés
• Mestizo
• Pehuenche
• Quechuas
• Shipibo
• Xucuru
• Urarina
• Yagua
• Zaparos

Descendents of Indigenous peoples, such as the Quechua and Aymara, make up the majority of the population in Peru and Bolivia, and are a significant element in most other former Spanish colonies. Exceptions to this include Argentina and Uruguay. At least three South American indigenous languages (Quechua in Peru and Bolivia, Aymara also in Bolivia, and Guarani in Paraguay) are recognized along with Spanish as national languages.

Territories

The countries in this table are categorised according to the scheme for geographic regions and subregions used by the United Nations, and data included are per sources in cross-referenced articles. Where they differ, provisos are clearly indicated.

Name of territory, with flag	Area	Population (1 July 2005 est.)	Population density per km² (per sq mi)	Capital
Argentina	Template:Km2 to mi2	39,537,943	14.3/km² (37/sq mi)	Buenos Aires
Bolivia	Template:Km2 to mi2	8,857,870	8.1/km² (21/sq mi)	La Paz, Sucre
Brazil	Template:Km2 to mi2	187,550,726	22.0/km² (57/sq mi)	Brasília
Chile	Template:Km2 to mi2	15,980,912	21.1/km² (54.6/sq mi)	Santiago
Colombia	Template:Km2 to mi2	42,954,279	37.7/km² (97.6/sq mi)	Bogotá
Ecuador	Template:Km2 to mi2	13,363,593	47.1/km² (122/sq mi)	Quito
Falkland Islands (UK)	Template:Km2 to mi2	2,967	0.24/km² (0.6/sq mi)	Stanley
French Guiana (France)	Template:Km2 to mi2	195,506	2.1/km² (5.4/sq mi)	Cayenne
Guyana	Template:Km2 to mi2	765,283	3.6/km² (9.3/sq mi)	Georgetown
Paraguay	Template:Km2 to mi2	6,347,884	15.6/km² (40.4/sq mi)	Asunción
Peru	Template:Km2 to mi2	27,925,628	21.7/km² (56.2/sq mi)	Lima
South Georgia and South Sandwich Islands (UK)	Template:Km2 to mi2	0a	0/km² (0/sq mi)	Grytviken
Suriname	Template:Km2 to mi2	438,144	2.7/km² (7/sq mi)	Paramaribo
Uruguay	Template:Km2 to mi2	3,415,920	19.4/km² (50.2/sq mi)	Montevideo
Venezuela	Template:Km2 to mi2	25,375,281	27.8/km² (72/sq mi)	Caracas
Central America:
Panama	Template:Km2 to mi2	540,433	21.3/km² (55.2/sq mi)	Panama City
Total	Template:Km2 to mi2	371,814,437	20.8/km² (53.9/sq mi)

References

Notes

1. ^ The Olympic symbols. International Olympic Committee. 2002. Lausanne: Olympic Museum and Studies Centre. The five rings of the Olympic flag represent the five inhabited, participating continents (Africa, America, Asia, Europe, and Oceania); thus, Antarctica is excluded from the flag. Cite error: The named reference "IOC" was defined multiple times with different content (see the help page).
2. Encarta, "Sudamérica".
3. O'Brien, Patrick. (General Editor). Oxford Atlas of World History. New York: Oxford University Press, 2005. pp. 25
4. O'Brien, Patrick. (General Editor). Oxford Atlas of World History. New York: Oxford University Press, 2005. pp. 25
5. O'Brien, Patrick. (General Editor). Oxford Atlas of World History. New York: Oxford University Press, 2005. pp. 25
6. La Paz is the administrative capital of Bolivia; Sucre is the judicial seat.
   
7. Includes Easter Island in the Pacific Ocean, a Chilean territory frequently reckoned in Oceania. Santiago is the administrative capital of Chile; Valparaíso is the site of legislative meetings.
   
8. Claimed by Argentina.
   
9. Also claimed by Argentina, the South Georgia and the South Sandwich Islands in the South Atlantic Ocean are commonly associated with Antarctica (due to proximity) and have no permanent population, only hosting a periodic contingent of about 100 researchers and visitors.
   
10. Continental region as per UN categorisations/map; depending on definitions, Aruba, Netherlands Antilles, Panama, and Trinidad and Tobago have territory in one or both of South and North America.
11. Panama is generally considered a transcontinental country in Central America (UN region) and South America; population and area figures are for South American portion only, east of the Panama Canal.
    

Sources

• GeoHive: The population of continents, regions and countries

Sources

• "South America". The Columbia Gazetteer of the World Online. 2005. New York: Columbia University Press.

See also

• Union of South American Nations
• Americas (terminology)
• CONMEBOL
• Economy of South America
• Flags of South America
• Latin America
• Middle America
• History of the Americas
• Latin American painters
• List of Latin American artists

External links

News

• Template:Es icon Infolatam. Information and analysis of Latin America
• Template:En icon The Council on Hemispheric Affairs An independent source of Latin American news and opinion

Sports

• Template:Es icon/Template:Pt icon CONMEBOL -- Confederación Sudamericana de Fútbol (The South American Football Confederation)

Music

• Template:Fr icon Information about South American Music. Also MP3 & video.

• Continents
• South America