The Turkish and Greek foreign ministers write dueling letters to key international actors as leaders exchange barbs after Erdogan’s one-liner that Turkey “can come suddenly one night.” The volatile waters of the Aegean Sea heated up again as Athens and Ankara sent dueling letters to the United Nations, the European …

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 …