The prosecution of war crimes committed in Ukraine is an important factor in deterring Russia, Ukraine’s Prosecutor General Andriy Kostin said during a conference in Berlin, one day before the second anniversary of the full-scale invasion. In Georgia, Syria and earlier in Ukraine, the Russian leadership has experienced that it has remained unpunished despite well-documented violations of international criminal law, he told participants at the international conference about the prosecution of war crimes. “There is a method to his madness, and that makes him all the more dangerous,” the host of …