Getúlio Vargas Getúlio Vargas Getúlio Dornelles Vargas (; 19 April 1882 – 24 August 1954) was a Brazilian lawyer and politician, who served as President during two periods: the first was from 1930–1945, when he served as interim president from 1930–1934, constitutional president from 1934–1937, and dictator from 1937–1945. After being overthrown in a 1945 coup, Vargas returned to power as the democratically elected president in 1951, serving until his suicide in 1954. Vargas led Brazil for 18 years, the longest of any President, and second in Brazilian history only to Emperor Pedro II among heads of state. He favored nationalism, industrialization,
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