The Biden administration is in the final stages of reviewing its North Korea policy, and sees the recent test as on the "low end" of a "familiar menu of provocations."
The trip showed different policy approaches between the U.S. and allies such as South Korea and Japan to two big issues: North Korea's growing nuclear arsenal and China's growing assertiveness.
A South Korean human rights group sheds light on how North Korean prison camps help the country support its military operations through "mafia-type" tactics.
The man's daring escape, and the failure of South Korean guards to detect him, is the second embarrassing breach of the heavily fortified DMZ in recent months.
Kim Jong Un calls for beefing up his country's nuclear and military capabilities, but appears to be leaving open the possibility for negotiation with the incoming Biden administration.
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.
Seventy years on, war participants are drawing starkly differing conclusions from the Battle of Chosin Reservoir. The decisive conflict's lasting legacy is still visible on the Korean Peninsula.