With fresh agreement on sharing costs for the nearly thirty thousand U.S. troops in South Korea, the Biden administration can now focus on bolstering the alliance and addressing challenges posed by C…

Presidents Biden and Yoon pledged to deepen and broaden the scope of the U.S.-South Korea alliance, but their success could depend on how China, Japan, and North Korea respond.

The challenge of hosting the Olympic Games in Tokyo amid the coronavirus pandemic has confounded Japan’s government, but postponing the Olympics further does not seem to be an option.

Kim Jong-un’s first ten years as North Korea’s leader were marked by economic failures, halting nuclear diplomacy, and a steady ramp-up of military power.