Opening of the 7th Bienal. Sitting at the table is Minister of Foreign Affairs Aguinaldo Bolitreau Fragoso, Mayor Prestes Maia, Secretary of State for Justice Miguel Reale, General Aluísio Miranda Mendes, Councilman Durval Cardoso. Speaking is Francisco Matarazzo Sobrinho, president of Fundação Bienal, alongside Oswaldo Corrêa Gonçalves and Diná Lopes Coelho