South America is the southern continent of the Americas,[2][3] situated in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. It is 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.
America was named in 1507 by cartographers Martin Waldseemüller and Matthias Ringmann after Americo Vespuccio, who was the first European to suggest that the lands newly discovered by Europeans were not India, but a New World unknown to Europeans.
South America has an area of 17,840,000 square kilometers (6,890,000 sq mi), or almost 3.5% of the Earth's surface. As of 2005, its population was estimated at more than 371,090,000. South America ranks fourth in area (after Asia, Africa, and North America) and fifth in population (after Asia, Africa, Europe, and North America).

Mapa de Sudamérica

Cuzco, Perú
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 (whose highest mountain is Aconcagua at 6,962 m [22,841 ft]); the driest place on earth, the Atacama Desert; the largest rainforest, the Amazon Rainforest; the highest capital city, La Paz, Bolivia; the highest commercially navigable lake in the world, Lake Titicaca; and, excluding research stations in Antarctica, the world's southernmost permanently inhabited community, Puerto Toro, Chile.
South America's major mineral resources are gold, silver, copper, iron ore, tin, and petroleum. 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 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 causing extreme political instability. This is leading to efforts to diversify production to drive away from staying as economies dedicated to one major export.
South America is one of the most biodiverse continents on earth. South America is home to many interesting and unique species of animals including the llama, anaconda, piranha, jaguar, vicuña, and tapir. The Amazon rainforests possess high biodiversity, containing a major proportion of the Earth's species. Regions in South America include the Andean States, the Guianas, the Southern Cone, and Brazil which is the largest country by far, in both area and population.

Cristo de Corcovado, Río de Janeiro
Tourism
A view of the Copacabana Beach, in Brazilian city of Rio de Janeiro, one of the main tourist centres in the world.Tourism has increasingly become a significant source of income for many South American countries. Historical relics, architectural and natural wonders, a diverse range of foods and culture, vibrant and colorful cities, and stunning landscapes attract millions of tourists every year to South America. Some of the most visited places in the region are Machu Picchu, the Amazon Rainforest, Rio de Janeiro, Salvador, Florianópolis, Isla Margarita, Natal, Buenos Aires, São Paulo, Angel Falls, Cuzco, Lake Titicaca, Patagonia, Cartagena and the Galápagos islands.
Culture
Fiesta in Palenque. Afro-Colombian tradition from San Basilio de Palenque, a Masterpiece of the Oral and Intangible Heritage of Humanity since 2005.South Americans are culturally influenced by the historic connection with Europe, especially Spain and Portugal, and the impact of mass culture from the United States of America.
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. People on the Peruvian coast created the fine guitar and cajon duos or trios in the most mestizo (mixed) of South American rhythms such as the Marinera (from Lima), the Tondero (from Piura), the 19th century popular Creole Valse or Peruvian Valse, the soulful Arequipan Yaravi, and the early 20th century Paraguayan Guarania. In the late 20th century, Spanish rock emerged by young hipsters influenced by British pop and American rock. Brazil has a Portuguese-language pop rock industry as well a great variety of other music genres.

Glaciar Perito Moreno - Tierra de Fuego - Argentina
The literature of South America has attracted considerable critical and popular acclaim, especially with the Latin American Boom of the 1960s and 1970s, and the rise of authors such as Mario Vargas Llosa, Gabriel García Márquez in novels, and Pablo Neruda and Jorge Luis Borges in other genres. The Brazilian Machado de Assis, a 19th century realist writer, widely regarded as the greatest writer of Brazilian literature has among the admirers of his unique style, names such as José Saramago, Carlos Fuentes, Susan Sontag and Harold Bloom.
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, Uruguayans, Brazilians and Venezuelans regularly consume wine, while Argentina along with Paraguay, Uruguay, and people in southern Chile and Brazil enjoy mate, a regional brewed herb cultivated for its drink, the Paraguayan version, terere, differing from the others in that it is served cold. Pisco is a liquor distilled from grapevine produced in Peru and Chile. Peruvian cuisine mixes elements from Chinese, Japanese, Spanish, African, Andean, and Amazonic food.