First International (International Workingmen’s Association) was founded in order to replace the Socialist or semi-Socialist sects by a real organisation of the working class for struggle. The original Statutes and the Inaugural Address show this at the first glance. On the other hand the Internationalists could not have maintained themselves if the course of history [...]

KARL MARX
(a) Their past.
Capital is concentrated social force, while the workman has only to dispose of his working force. The contract between capital and labour can therefore never be struck on equitable terms, equitable even in the sense of a society which places the ownership of the material means of life and labour on one [...]

These few hints will suffice to show that the very development of modern industry must progressively turn the scale in favour of the capitalist against the working man, and that consequently the general tendency of capitalistic production is not to raise, but to sink the average standard of wages, or to push the value of [...]

REFLECTIONS BY COMRADE FIDEL
Tomorrow is International Workers Day.
Karl Marx made a call for unity: “Workers of All Countries, Unite,” although many poor people were not proleterian. Lenin called more broadly still for the peasants and colonized peoples to struggle united under the leadership of the proletariat.
The celebratory date was chosen as homage to the martyrs [...]