The fight to retake the city of Kherson plays to the Ukrainians’ strengths, not the Russians’. Ukrainian officials, defending their country against Russian aggressors, began doing something in July that seemed odd, even counterintuitive: They started speaking loudly and regularly about their plans to liberate Kherson—a key southern city that …

Russia’s war in Ukraine has demonstrated that the Kremlin does not respect the fundamentals of international law or the sanctity of international borders. This imperialistic foreign policy may soon rebound on Russia itself. Russia’s territorial integrity looks set to become increasingly disputed by the country’s numerous internal republics and regions …

U.S.-backed Syrian Kurdish fighters arrested dozens of Islamic State militants and rescued four women who were being held chained in tunnels at the massive al-Hol camp in northeastern Syria that houses IS families, the U.S. military said Wednesday.