UNNEventsOlena Stepanishyna, Ukraine's ambassador to the United StatesRecent coverageUkraine's Ambassador to the US Olga Stepanishina Resigns on Personal Grounds; Zelenskyy Approves — ТАСС (Telegram)Ukraine's Ambassador to the US Olga Stepanishina Resigns on Personal Grounds; Zelenskyy Approves — ТАСС (Telegram)