2011
From February through May, the group show América Fría: La Abstracción Geométrica en Latinoamérica (1934-73), held at Fundación Juan March, Madrid, features his works Círculos com movimentos alternados (1956), Alternado 2 (1957) and the cover of the magazine Noigandres 4.
In October, the exhibition Homenagem ao Quadrado, organized by Flávio Cohn at Dan Galeria (SP), features his painting Retícula Corluz 2 (1961). His work is also shown elsewhere in São Paulo, at the show VII SP-Arte, at the Bienal Pavilion, and in Porto Alegre, at the show Iberê Camargo e o Ambiente Cultural do Pós-Guerra, at Fundação Iberê Camargo.