Kim Jong-un, who took out a nuclear card as if it were Biden, “the final screening stage for nuclear submarines”
![After breaking the 1.5m arctic ice, three Russian nuclear submarines soared.[화보]](https://pds.joins.com/news/component/htmlphoto_mmdata/202103/27/3d2b39e8-c37a-4821-94f7-8d88528a2f35.jpg "After breaking the 1.5m arctic ice, three Russian nuclear submarines soared.[화보]")
