Visit through the World Heritage sites of South America. 1. Iguazu N.P. Argentina, Brazil, natural heritage, helicoptere's tour for tourists constitute a major threat for wild birds in this area. - 2. Serra da Capivara N.P. Brazil, cultural heritage, the oldest artefacts (8000 years ago) in South America - 3. Historic centre of Salvador de Bahia, Brazil, cultural heritage - 4. Historic centre of the town of Olinda, Brazil, cultural heritage - 5. Historic town of Outo Preto, Brazil, cultural heritage - 6. Sanctuary of Bom Jesus do Congonhas, Brazil, cultural heritage - 7. City of Potosi, Bolivia, cultural heritage - 8. Historic city of Sucre, Bolivia, cultural heritage - 9. Jesuit missions of the Guaranis, Argentina, Brazil, Paraguay, cultural heritage - 10. Jesuit missions of the Chiquitos, Bolivia, cultural heritage - 11. Brasilia, Brazil, cultural heritage - 12. Los Glacieres N.P. Argentina, natural heritage.