In September 1919, the working-class movement founded the first Portuguese Labour Union Confederation, the General Confederation of Labour; however, the feeling of political powerlessness, due to the lack of a coherent political strategy among the Portuguese working class, plus the growing popularity of the Bolshevik revolution in Russia in 1917, led to the foundation of the Portuguese Maximalist Federation (FMP) in 1919. The goal of FMP was to promote socialist and revolutionary ideas and to organize and develop the worker movement.