nuclear weapons tests

North Korea’s regime defied an increasingly broader chorus of voices, including the US, Japan, China, South Korea and Russia, saying on Monday that it will continue its nuclear weapons tests, and warned it would “speed up to the maximum” its measures for bolstering its nuclear deterrence in response to the U.S. increasing “aggression and hysteria” against the country, a North Korea Foreign Ministry spokesman says in statement distributed by the official Korean Central News Agency.