“Socialism advances, capitalism retreats!” “Workers’ councils now!”, “For a decent wage!”, “Oil workers demand a decent contract!”, “Co-management is revolution”. These were some of the slogans which show the class struggle, militant and revolutionary mood of the enormous workers’ demonstration on May Day in Caracas. Hundreds of thousands of workers from all over the country assembled in the Avenida Nueva Granada, where La Bandera coach station is situated, to march to Avenida Urdaneta. This May Day celebration was marked by an upbeat mood in the working class, with the recent victories at Venepal (now Invepal), CNV (now Inveval), Arichuna, and the growing mobilisation in companies such as ALCASA [aluminium plant], CADAFE [electricity company], etc. This enormous mobilisation reveals how the working class is firmly entering the scene, in order to play its historical role in the building of socialism.