The top national security advisors of the United States, Japan and South Korea held a three-way call to discuss Russian President Vladimir Putin's recent meeting with North Korean leader Kim Jong Un, the White House said Thursday.U.S. National Security Advisor Jake Sullivan agreed with his Japanese and South Korean counterparts, Takeo Akiba and Cho Tae Yong, respectively, that any arms exports from North Korea to Russia would violate U.N. Security Council resolutions that Moscow itself had voted to adopt, the White House said.According to the Japanese government, the three officials shared …READ FULL ARTICLE