17. "Trabalhadores protestam" [Labor leaders from various syndicates spoke at the Labor Day celebration in Brasília.]; and "No Paraná," [Music, plays and several protests against the new minimum salary were held at the Labor Day celebration.]; and "No Rio," [The Labor day celebration was planned by the Commission Pro-CUT.]; and "'Canta Brasil'," [The Centro Brasileiro Democrático presented a show of popular music at Porto Alegre with the participation of Chico Buarque and other artists.]A Tarde, (1982 May 2).

17. "Trabalhadores protestam" [Labor leaders from various syndicates spoke at the Labor Day celebration in Brasília.]; and "No Paraná," [Music, plays and several protests against the new minimum salary were held at the Labor Day celebration.]; and "No Rio," [The Labor day celebration was planned by the Commission Pro-CUT.]; and "'Canta Brasil'," [The Centro Brasileiro Democrático presented a show of popular music at Porto Alegre with the participation of Chico Buarque and other artists.]A Tarde, (1982 May 2)., Box: 24. Eduardo Sarno Collection of Leftist Movements in Brazil, 2002-03. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/375538 Accessed September 27, 2026.