Revolutions of 1848 carried out, occurred in Greater Poland. Next, the middle classes began to agitate. Karl Marx and Friedrich Engels, working in Brussels, had written "Manifesto of the Communist Party" (published in German in London on February 21, 1848) at the request of the Communist League (an organization consisting principally of German workers). Following the March insurrection in Berlin, they began agitating in Germany. They issued their "Demands of the Communist Party in Germany" from Paris in March; the pamphlet urged unification of Germany, universal suffrage, abolition of feudal duties, and similar middle-class goals. The middle and working classes thus shared a
The Communist Manifesto from the most recent writings on globalisation." Alex Callinicos, editor of "International Socialism", stated in 2010 that "This is indeed a manifesto for the 21st century." Writing in "The London Evening Standard" in 2012, Andrew Neather cited Verso Books' 2012 re-edition of "The Communist Manifesto", with an introduction by Eric Hobsbawm, as part of a resurgence of left-wing-themed ideas which includes the publication of Owen Jones' best-selling "" and Jason Barker's documentary "Marx Reloaded". In contrast, critics such as Revisionist Marxist and reformist socialist Eduard Bernstein distinguished between "immature" early Marxism—as exemplified by the "Communist Manifesto" written by Marx and