Three Worlds Theory
Anti-revisionists aligned with Hoxha and the line of the Party of Labour of Albania of labor argue that Mao Zedong Thought is itself a form of revisionism. Hoxhaists insist that Mao's Three Worlds Theory contradicted Marxism–Leninism and existed only to justify his alliance with the United States that began in the early 1970s and his meeting with President Richard Nixon during the Sino-Soviet split that Hoxha and the Hoxhaists opposed. Hoxhaists also argue that the theory of New Democracy and people's war were revisionist and anti-scientific. The Hoxhaist camp came into existence during the Sino-Albanian split.