Posted 27 марта 05:01
Published 27 марта 05:01
Modified 27 марта 07:07
Updated 27 марта 07:07
The Japanese Coast Guard calls on ships and aircraft to monitor the information by analyzing the flight altitude and its range. Pyongyang did not comment.
Last week, North Korea tested an underwater drone with nuclear weapons. This means a "nuclear drone" that can cause a "radioactive tsunami". The tests were led by the leader of the DPRK, Kim Jong-un.