Currency War of 2009–11 dollar, with Goldman Sachs saying the real is the most over valued currency in the world. In October 2010, Brazil began increasing her capital controls, doubling a tax on foreign purchases of fixed-income assets to 4 percent so as to curb the real's appreciation to a two-year. On 18 October, Brazil sought to curb the real's gains by raising taxed capital inflow on fixed-income assets by 2% to 6% and taxed inflows for margin deposits on futures to 6% from 0.38%. Chile said it would implement capital controls to curb gains in the Chilean peso, which had strengthened the most
National Library of Brazil National Library of Brazil The Biblioteca Nacional do Brasil (English: "National Library of Brazil") is the depository of the bibliographic and documentary heritage of Brazil. It is located in Rio de Janeiro,the Capital of Brazil from 1822-1960, more specifically at Cinelândia square. The largest library in Latin America and the 7th largest in the world, its collections include about 9 million items. It organized the first library science courses in Latin America and its staff has led the modernization of library services, including the development of online databases. The history of the National Library began on 1 November 1755, when