US President Donald Trump on Sunday accused nuclear-armed countries, including Russia and China, of conducting underground nuclear tests without announcing them. China denied the allegations on Monday. A spokesperson for the Chinese Foreign Ministry, Mao Ning, stated: 'China has always adhered to the path of peaceful development, followed the policy of no first use of nuclear weapons, maintained a defensive nuclear strategy, and honored its commitment to suspend nuclear tests.' In an interview with the '60 Minutes' program on CBS, Trump, in response to a question about his sudden order to the Pentagon last Thursday, ...
