North Korea announces successful nuclear warhead test — Korean Central News Agency
North Korea evaluated the potential and power of a state-of-the-art nuclear warhead during a nuclear test carried out on Friday, the North Korean Central News Agency (KCNA) reported.
The test was successful.
Earlier on Friday, the South Korean military assumed that North Korea could have carried out its fifth and "biggest-ever" nuclear test, on the occasion of the 68th anniversary of the foundation of the Democratic People`s Republic of Korea.