Eric Walker placed North Korea, China, Russia, South Korea, Japan and the United States under Japan and the United States
Eric Walker reordered the synonyms for North Korea, China, Russia, South Korea, Japan and the United States
Eric Walker added "North Korea, China, Russia, South Korea, Japan and the United States" to North Korea, China, South Korea, Japan and the United States
Eric Walker removed North Korea, China, South Korea, Japan and the United States from South Korea
Eric Walker placed North Korea, China, South Korea, Japan and the United States under North Korea and South Korea
Eric Walker placed North Korea and South Korea under Bilateral and multilateral relations with North Korea
Eric Walker added North Korea and South Korea to Bilateral and multilateral relations with South Korea