The widow asked the Russian soldier what he felt when he killed her husband. "Fear," he said. "I understand you probably won't be able to forgive me. But I ask for your forgiveness."
A report finds 23 million people are experiencing extreme hunger in Ethiopia, Somalia and Kenya, which face their worst drought in 40 years. Food prices hit record highs after Russia attacked Ukraine.
Prosecutor General Iryna Venediktova says 21-year-old Vadim Shishimarin shot and killed an unarmed man while fleeing from Ukrainian defense forces. He's in custody and could face life in prison.
The final battle for Mariupol is taking place inside the Azovstal steel plant, a massive coastal complex in the besieged city. Hundreds of civilians are still trapped inside, officials say.
Ukrainian and international experts believe it will take years, if not decades, to build cases and prosecute people. Ukraine's prosecutor general's office has opened more than 9,000 investigations.