US spy satellites found new activity in North Korea's underground nuclear test stations.

This is reported by CNN with reference to its own sources.

The US reconnaissance community assumes that Pyongyang can hold the next, sixth nuclear test. However, the final conclusion on this situation in US intelligence has not yet arrived According to the channel, North Korean workers were working on one of the entrances to the underground test site.

New tests of the DPRK can coincide with the strategic dialogue between the US and China, which will be held on Wednesday, June 21, in Washington at the level of the Foreign Ministers and the Defense Ministry.

As reported by the "Observer", earlier the DPRK held several launches of cruise anti-ship missiles from the eastern coast of the country.

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