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
Getúlio Vargas leader of the tenentes who was now in charge of the Brazilian Communist Party. Prestes was also in charge of the National Liberation Alliance (ANL), which was banned in 1935 after Prestes criticized Vargas. A rebellion of the ANL and Communists in 1935 gave Vargas the excuse he needed to consolidate his power. Vargas faced having to step down as president in 1938 because his own 1934 constitution prohibited the president from succeeding himself. On 29 September 1937, Gen. Dutra, his rightist collaborator, revealed "the Cohen Plan", which detailed a plan for a Communist revolution. He publicly demanded that the