New stamp issued in commemoration of the successful test launch of the "Hwasong-14" intercontinental ballistic missile is seen in this undated photo released by KCNA

New stamp issued in commemoration of the successful test launch of the “Hwasong-14” intercontinental ballistic missile is seen in this undated photo released by KCNA

A new stamp issued in commemoration of the successful test launch of the "Hwasong-14" ICBM is seen in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang on August 8, 2017. KCNA/via Reuters

August 17, 2017 3:13 PM (UTC+8)