Japanese Prime Minister Shinzo Abe and Chinese President Xi Jinping agreed Friday to closely cooperate in resolving the North Korean nuclear and missile issues, while confirming the importance of U.N. sanctions against the North to achieve that goal.In the first telephone talks between a Japanese prime minister and Chinese president, which signals improving relations between Asia's two biggest powers, Abe and Xi welcomed the commitment recently expressed by North Korean leader Kim Jong Un and South Korean Moon Jae In toward a "complete" denuclearization of the Korean Peninsula.Abe and Xi al…READ FULL ARTICLE