Vargas Era Vargas Era The Vargas Era (Portuguese: "Era Vargas"; ) is the period in the history of Brazil between 1930 and 1945, when the country was under the dictatorship of Getúlio Vargas. The Brazilian Revolution of 1930 marked the end of the Old Republic. President Washington Luís was deposed; the swearing-in of President-elect Julio Prestes was blocked, on the grounds that the election had been rigged by his supporters; the 1891 Constitution was abrogated, the National Congress was dissolved and the provisional military junta ceded power to Vargas. Federal intervention in State governments increased and the political landscape was altered by
President pro tempore of the Union of South American Nations Science, Technology and Innovation; South American Council of Fight against the South American Narcotráfico, Council of Defense South American, South American Council of Economy and Finances, and South American Council. President pro tempore of the Union of South American Nations The President Pro Tempore of the Union of South American Nations is the head position and representant of the Union of South American Nations (UNASUR). At international meetings, the declarations and concerted opinions of the supranational organism are presented by the President Pro Tempore. The office is exercised for a one-year period on a pro tempore basis by one of