U.S. State Secretary Antony Blinken and Foreign Minister of Ukraine Dmytro Kuleba had phone conversation, APA reports.
Antony Blinken informed Mr. Kuleba on discussions at G20 summit.
Ukrainian FM made a post on his Twitter account in this regard: "I spoke to Secretary Blinken who informed me on his discussions at G20. I elaborated on our further steps to create a Special tribunal for the crime of aggression against Ukraine: our next big undertaking is to ensure accountability for Russia's leadership. Coordinated efforts are key".