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
Workers of the world, unite! Russian SFSR banknotes (in Arabic, Chinese, English, French, German, Italian and Russian), on Soviet coins from 1921 to 1934 and in most Soviet newspapers. The nascent Soviet Union under Vladimir Lenin was oriented toward international communism. Contemporarily, some socialist and communist parties continue using it. Moreover, it is a common usage in popular culture, often chanted during labor strikes and protests. In the first Swedish translation of "The Communist Manifesto", published in 1848, the translator Pehr Götrek substituted the slogan "Folkets röst, Guds röst!" (i.e. "Vox populi, vox Dei", or "The Voice of the People, the Voice of God"). However,