Brazil tourists in 2005. In 2005, Rio de Janeiro, Foz do Iguaçu, São Paulo, Florianópolis and Salvador were the most visited cities by international tourists for leisure trips. The most popular destinations for business trips were São Paulo, Rio de Janeiro and Porto Alegre. In 2006 Rio de Janeiro and Fortaleza were the most popular destinations for business trips. Technological research in Brazil is largely carried out in public universities and research institutes, with the majority of funding for basic research coming from various government agencies. Brazil's most esteemed technological hubs are the Oswaldo Cruz Institute, the Butantan Institute, the Air
South African Institute for Heritage Science and Conservation South African Institute for Heritage Science and Conservation The South African Institute for Heritage Science and Conservation is a higher learning institution, founded in 1994. The Institute's faculty buildings and support facilities are situated on a 15-hectare campus in the village of Twee Riviere, in the Langkloof valley, adjacent to the Southern Cape Region of South Africa. This is also the seat of its resident, full-time, postgraduate academic programme, which admits a maximum of twelve students annually for postgraduate studies in the specialist domain of conservation science. In mid-2015, the Institute brought its maiden accreditation bid before South Africa's Council