1937 Brazilian coup d'état

The 1937 Brazilian coup d'état (Portuguese: Golpe de Estado no Brasil em 1937), also known as the Estado Novo coup, was a self-coup in Brazil led by President Getúlio Vargas with the support of the Armed Forces on 10 November 1937. Vargas had risen to power in 1930 with the backing of the military, following a revolution that ended a decades-old oligarchy.