brazilwonders:

The Brazilian military government was the authoritarian regime which ruled Brazil from March 31, 1964 to March 15, 1985. It began with the 1964 coup d'état led by the Armed Forces against the democratically elected government of left-wing President João Goulart and ended when José Sarney took office as President. The military revolt was fomented by Magalhães Pinto, Adhemar de Barros, and Carlos Lacerda, Governors of Minas Gerais, São Paulo, and Rio de Janeiro, respectively.