Hélio Oiticica and his brother César Oiticica begin to study painting with Ivan Serpa (1923-1973) at the Museu de Arte Moderna do Rio de Janeiro (MAM-RJ).
Hélio Oiticica and his brother César Oiticica begin to study painting with Ivan Serpa (1923-1973) at the Museu de Arte Moderna do Rio de Janeiro (MAM-RJ).