Unexpected Results of a Political Pilgrimage: Yim Su-gyong's 1989 Trip to North Korea and Changes in North Koreans' Worldview.Published in:Asian Perspective, 2016, v. 40, n. 2, p. 245, doi. 10.1353/apr.2016.0011By:Seok-hyang Kim;Andrei LankovPublication type:Article