Karl Marx called the Communist League. Both Marx and Engels participated in drawing up the programme and organisational principles of the new Communist League. In late 1847, Marx and Engels began writing what was to become their most famous work – a programme of action for the Communist League. Written jointly by Marx and Engels from December 1847 to January 1848, "The Communist Manifesto" was first published on 21 February 1848. "The Communist Manifesto" laid out the beliefs of the new Communist League. No longer a secret society, the Communist League wanted to make aims and intentions clear to the general public
1957 International Meeting of Communist and Workers Parties hardliners resisting 'de-Stalinization'. The meeting backed Khruschev's new line of different national paths towards socialism, peaceful co-existence and popular front tactics. As per the line given by the meeting, transition to people's democracy was possible through parliamentary elections, as long as the communist parties combined electoral work with mass struggles against reactionary forces. The meeting adopted a 'peace manifesto', outlining capitalist monopolies as the main threat to world peace. The manifesto was signed by all participants, except the Yugoslavs. Whilst the intended purpose of the meeting was to display unity of the world communist movement, the outcome was quite different.