The Communist Manifesto was a one-party state under the rule of the Communist Party of the Soviet Union (CPSU). Unlike their mass-based counterparts of the Second International, the CPSU and other Leninist parties like it in the Third International expected their members to know the classic works of Marx, Engels and Lenin. Further, party leaders were expected to base their policy decisions on Marxist-Leninist ideology. Therefore works such as the "Manifesto" were required reading for the party rank-and-file. Therefore the widespread dissemination of Marx and Engels' works became an important policy objective; backed by a sovereign state, the CPSU had relatively inexhaustible resources
The Communist Manifesto in revolution to overthrow King Louis Philippe. The "Manifesto" played no role in this; a French translation was not published in Paris until just before the working-class June Days Uprising was crushed. Its influence in the Europe-wide revolutions of 1848 was restricted to Germany, where the Cologne-based Communist League and its newspaper "Neue Rheinische Zeitung", edited by Marx, played an important role. Within a year of its establishment, in May 1849, the "Zeitung" was suppressed; Marx was expelled from Germany and had to seek lifelong refuge in London. In 1851, members of the Communist League's central board were arrested by