Karl Marx the most influential German communist philosopher in the world who profounded the communist ideas through his writings of Manifesto of Communism and the four volumes of Capital (Das Capital). His ideologies later on accepted and became popular as Marxism, which became the reason for many revolutions, such as the revolution in France, Soviet union, China, England, America,...
Most of the countries in the world have had accepted the communist ideologies due to that the class of workers could become the ruling class and brought out the positive changes in the society.
