The Communist Manifesto weeks later, around 20 March, a thousand copies of the "Manifesto" reached Paris, and from there to Germany in early April. In April–May the text was corrected for printing and punctuation mistakes; Marx and Engels would use this 30-page version as the basis for future editions of the "Manifesto". Although the "Manifesto"s prelude announced that it was "to be published in the English, French, German, Italian, Flemish and Danish languages", the initial printings were only in German. Polish and Danish translations soon followed the German original in London, and by the end of 1848, a Swedish translation was published with
The Communist Manifesto and non-socialist trade unions. Marx himself, later in his life, acknowledged that the middle-class was not disappearing in his work "Theories of Surplus Value" (1863). The obscurity of the later work means that Marx's acknowledgement of this error is not well known. George Boyer described the "Manifesto" as "very much a period piece, a document of what was called the 'hungry' 1840s." Many have drawn attention to the passage in the "Manifesto" that seems to sneer at the stupidity of the rustic: "The bourgeoisie ... draws all nations ... into civilisation ... It has created enormous cities ... and thus