1 maio 1920 ano - "TO ALL WORKERS OF THE PLOUGH AND THE HAMMER! Brothers! A new and mortal danger is approaching all working people. All the dark forces that served the bloody Nicholas have united with the help of the Polish landlords, the French instructors and the traitors of the Petliurist move- ment in the Ukraine in order to establish an autocracy over us, to burden us with landlords, capitalists, Zemstvo leaders, policemen and other hangmen of the peasants and workers. Comrades! The commissars and bosses of the Com- mu (Linha do tempo)