Korean shamanism, also known as musok or Mu-ism, is a religion from Korea. Scholars of religion classify it as a folk religion and sometimes regard it as one facet of a broader Korean vernacular religion distinct from Buddhism, Daoism, and Confucianism. There is no central authority in control of musok, with much diversity of belief and practice evident among practitioners.

The Saemaul Undong (Korean: 새마을운동), also known as the New Community Movement, New Village Movement, Saemaul Movement or Saema'eul Movement, was a political initiative launched on April 22, 1970 by South Korean president Park Chung Hee to modernize the rural South Korean economy. The idea was based on the Korean traditional communalism called Hyangyak and Dure (두레), which provided the rules for self-governance and cooperation in traditional Korean communities. The movement initially sought to rectify the growing disparity of the standard of living between the nation's urban centers, which were rapidly industrializing, and the small villages, which continued to be mired in poverty. Diligence, self-help and collaboration were the slogans to encourage community members to participate in the development process. The early stage of the movement focused on improving the basic living conditions and environments, whereas later projects concentrated on building rural infrastructure and increasing community income. Though hailed as a great success by force in the 1970s, the movement lost momentum during the 1980s due to the unexpected assassination of Park Chung-hee.