Abstract
This Scientific Initiation project has its object of study the social and political understanding of the ephemeris May 1st during the Brazilian Military Dictatorship, focusing on dates that allow us to think about several conjunctures of the period (i.e. 1968, 1971, 1974, 1977, 1979, 1980, 1983, 1984) and in the state of São Paulo, in some experiences in the state capital and in the metro…