The United States and China have developed competing visions for reviving ancient trade routes connecting Asia and Europe. The U.S. diplomatic strategy focuses on Afghanistan, while China hopes to ec…

China, India, and Pakistan have relatively small but growing nuclear arms programs. This nuclear competition is raising concern because of long-simmering tensions and a lack of efforts at minimizing …

China and India increasingly vie for strategic advantage in the Indian Ocean, while also cooperating on some transnational security issues.