Célia Euvaldo de Oliveira: A Bold Voice of Brazilian Abstraction Célia Euvaldo de Oliveira (1934-2017) stands as a significant, yet often underappreciated, figure in the landscape of 20th and 21st-century Brazilian art. Born in São Paulo, Brazil, her artistic journey began in the early 1960s, marked by a deliberate rejection of prevailing artistic norms and an embrace of abstract expressionism. Euvaldo’s work wasn't simply about crea…