North Korea unveils new-generation intercontinental ballistic missile VnExpress North Korea has revealed it is developing the Hwasong-20 ICBM, a successor to the Hwasong-19, which it claims is "the world's most powerful".
North Korea may have secretly built ICBM base near China VnExpress A US think tank says North Korea has many secret missile bases, including one near the Chinese border housing intercontinental ballistic missiles.
