From the thirties through the mid-fifties, painter Candido Portinari (1902–1963), along with Emiliano Di Cavalcanti (1897–1976), was a central figure in Brazilian art even though both supporters of academic art and advocates of abstraction disputed his status.
The Salão de 31 (also known as the 38a. Exposição de Belas Artes), held at the Escola Nacional de Belas Artes in 1931—during the brief tenure of architect Lucio Costa as head of that institution—represented a major transformation in Brazilian art because it forged a place for modern art in Brazilian art institutions.
In 1930, as the director of the Escola Nacional de Belas Artes, French-born Brazilian architect and urban planner Lúcio Costa (1902–1998) proposed certain changes to the art and architecture curriculum in order to facilitate access by modern artists to the 1931 Salão Nacional de Belas Artes. In 1934, he was invited to head the commission that would design the building to house the Ministério da Educação e Saúde (MES) located in downtown Rio de Janeiro. The commission would consult Swiss architect, designer, and urban planner Le Corbusier (Charles-Édouard Jeanneret-Gris, 1887–1965) on technical matters.
[For further information on Candido Portinari and the ENBA, see the following entries in the ICAA digital archives: “Uma escola viva de Belas Artes “(doc. no. 1075423) y “O Salão” (doc. no. 784285)].