North Korean leader
Kim Jong Un has called for "diplomatic and military countermeasures", state media said Tuesday, ahead of a year-end deadline for
Washington to change its stance on stalled nuclear talks with Pyongyang.
The party meeting will continue to review an unspecified "important document", it added.
Talks on denuclearising the Korean peninsula have been largely deadlocked since the second summit between Kim and US President
Donald Trump collapsed in Hanoi at the start of this year.