North Korea is obviously being backed by a major power. China claims to be a 'responsible major power', thus it should not enable North Korea's militarism. The US and other nations should back Taiwan's efforts toward constitutional reform to lead China to democratize. This would pressure North Korea to adopt democracy and drop its nuclear weapons program. For more, see the Charter for Permanent Peace and Development. §1.6 §5.3 §6.4 §7.3 §8.3