The United States has long been a safe haven for refugees from around the world. President Biden is working to expand the country’s resettlement program after the Trump administration made sharp cuts…

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 …

The Muslim separatist group, based in the Xinjiang province in northwest China, presents a heightening security challenge for Beijing.