Mounting frictions between the two sides appear to be part of China’s efforts to disrupt the ties between South Korea and the United States but could end up drawing the two allies even closer.

Daniel Noboa Azín is the youngest president in Ecuador’s history and faces immediate challenges in tackling the country’s grave economic and security crises.

The United States and South Korea should pursue an expanded nuclear agreement that supports the production of civilian nuclear power and enhances extended deterrence against the North Korean threat. …

El Salvador and the Central African Republic have made Bitcoin legal tender, but market volatility has undermined the experiment.

Climate change is fueling geopolitical competition in the Arctic. An independent Greenland could play an important role in years to come.

To combat climate change, governments and institutions should increase their funding to poorer nations to pay for adaptation and mitigation measures.