Kim Jong Un

State media described the drill as aimed at demonstrating the strength and diverse attack means of North Korea's nuclear forces amid deepening tensions with the United States and South Korea.

The leaders met at Russia's Vostochny Cosmodrome for a summit that underscores how their interests are aligning in the face of their countries' separate, intensifying confrontations with the U.S.

U.S. officials announced last week that the two leaders would meet in Vladivostok, as Russian President Putin seeks more arms to supply his war in Ukraine.

Questions about the dynastic ruler's children and possible succession scenario arose with the apparent second child's repeated appearances in public in recent months.

Some experts say Kim Jong Un's push to make more nukes and new weapons systems reflects his hopes to solidify future negotiating power as he heads into prolonged tensions with the U.S. and its allies.

North Korean state media said that Kim Jong Un had observed the launch of its new type of intercontinental ballistic missile with his wife Ri Sol Ju, their "beloved daughter" and other officials.

In a speech marking the 69th anniversary of the Korean War Armistice, Kim said his country is ready to use nuclear weapons in potential military conflicts with the U.S. or South Korea.

As North Korea's dictator marks a milestone on Friday, he might be facing his toughest moment yet, as crushing sanctions, the pandemic and growing economic trouble converge

The North Korean leader didn't say exactly what the incident was, nor did he contradict the country's official line, which is that it has not had a single COVID-19 infection so far.

Kim's comments come just days ahead of President-elect Joe Biden's inauguration. Biden has promised "principled diplomacy" with North Korea, implying a break with Trump's high-stakes summits.