World revolution is a Marxist concept.
 Many groups still explicitly pursue the goal of worldwide communist revolution, calling it the truest expression of proletarian internationalism
 In the 1980s and 1990s there was a return to right-wing, economically conservative ideologies (spearheaded, among other examples, by Thatcherism in the United Kingdom and Reaganomics in the United States) and free-market reforms in China and in Vietnam

