As Russian missile strikes and heavy assaults by ground troops pace deadly attacks on Ukraine, a new report by University of Virginia researchers reveals another destructive facet of Russia's invasion.

Ancient burial mounds called kurgans have been damaged in areas of Ukraine occupied by Russian forces, which could indicate a violation of international law.

An overnight Russian missile strike targeted the central Ukrainian city of Kryvyi Rih, resulting in the deaths of a 12-year-old boy and two elderly women. Regional Governor Serhiy Lysak confirmed the casualties,