Dec 20,2018 Open Forum Thirty Years of Japan’s Diplomacy toward the Korean Peninsula When considering Japan’s politics and diplomacy toward North Korea over the thirty years from the second half of the 1980s four important developments warrant attention: 1) Nakasone’s approach during the Cold War; 2) Kanemaru’s 1990 visit to the North in an effort to normalize relations; 3) Japan’s response and domestic politics reacting to the first […] Miyagi Taizo Cold War , Korean War , North Korean nuclear crisis , North-South Cross-recognition