Eric Walker placed North Korea, China, Russia, South Korea, Japan and the United States under Japan and the United States

Eric Walker added U.S. aircraft carrier shows force against North Korea | CTV News to North Korea, China, Russia, South Korea, Japan and the United States

Eric Walker placed North Korea, China, Russia, South Korea, Japan and the United States under Bilateral and multilateral relations with Russia

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 added U.S. aircraft carrier shows force against North Korea | CTV News 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 added Japan, US, South Korean coast guards hold 1st joint drill off Japan's coast as China concerns rise - ABC News to North Korea, China, South Korea, Japan and the United States

Eric Walker added At Camp David, Leaders Criticize Beijing's Moves in South China Sea to North Korea, China, South Korea, Japan and the United States

Eric Walker added Camp David Trilateral Summit Cements US-Japan-ROK 'Commitment to Consult' in a Crisis to North Korea, China, South Korea, Japan and the United States

Eric Walker added US to dock nuclear subs in South Korea for 1st time in 40 years | AP News to North Korea, China, South Korea, Japan and the United States

Eric Walker added Biden warns North Korea against nuclear attack : NPR to North Korea, China, South Korea, Japan and the United States

Eric Walker added N. Korea fires more missiles as US flies bombers over South | AP News to North Korea, China, South Korea, Japan and the United States

Eric Walker added Nuclear attack on US or allies would end Kim regime, says defense secretary | US national security | The Guardian to North Korea, China, South Korea, Japan and the United States

Eric Walker added South Korea says North Korea has test-fired another missile | AP News to North Korea, China, South Korea, Japan and the United States

Eric Walker added North Korea launches ballistic missile, sparking emergency warnings in Japan | North Korea | The Guardian to North Korea, China, South Korea, Japan and the United States

Eric Walker added US carrier, S. Korea warships start new drills amid tensions | AP News to North Korea, China, South Korea, Japan and the United States

Eric Walker added US, Japan, South Korea pledge co-operation in dealing with North Korea | North Korea | The Guardian to North Korea, China, South Korea, Japan and the United States

Eric Walker added a number of links to North Korea, China, South Korea, Japan and the United States, and added North Korea, China, South Korea, Japan and the United States to a number of topics

Eric Walker added a number of topics and a number of links to Bilateral and multilateral relations with China, and added Bilateral and multilateral relations with China to China

Eric Walker added a number of topics and a number of links to Bilateral and multilateral relations with the United States, and added Bilateral and multilateral relations with the United States to United States

Eric Walker added a number of topics and a number of links to Bilateral and multilateral relations with Japan, and added Bilateral and multilateral relations with Japan to Japan

Eric Walker added a number of topics and a number of links to South Korea, and added South Korea to Countries in Asia

Eric Walker added 2016 North Korea imprisons Otto Warmbier and North Korea, China, South Korea, Japan and the United States and a number of links to North Korea and the United States, and added North Korea and the United States to Bilateral and multilateral relations with North Korea and Bilateral and multilateral relations with the United States