The United States, Japan and 18 other nations on Tuesday urged the world to take action against the evasion of U.N. sanctions on North Korea and stressed the importance of a diplomatic solution to Pyongyang's nuclear and missile threat.In a statement by co-chairs U.S. Secretary of State Rex Tillerson and Canadian Foreign Minister Chrystia Freeland, foreign ministers and other officials of the countries said they are "resolved to apply the full range of measures available" to make clear to North Korea that a diplomatic solution leading to its denuclearization is the country's "only viable op…READ FULL ARTICLE