The whole world confronts an unprecedented, grave and imminent threat from North Korea. On Sept. 3, the regime carried out a reprehensible nuclear test. Late last week, it launched a ballistic missile over my country, Japan, only two weeks after a similar missile launch. By repeatedly testing missiles — in violation of United Nations Security Council resolutions — Pyongyang has shown its reach now extends to the United States and Europe.
North Korea’s actions are an outright challenge to the international community. On Sept. 11, the United Nations Security Council unanimously adopted a resolution on a new round of strict