South Korea hopes to solidify its image as modern and efficient as host of the winter games, but its success relies heavily on cooperation from the North.

Brazil, Russia, India, China, and South Africa have created a meaningful partnership over the last several years, but the rivalry between the bloc’s two most powerful members poses an obstacle to gre…

With the demise of the Islamic State, a revived al-Qaeda and its affiliates should now be considered the world’s top terrorist threat.