Media reports say Olha Stefanishyna informed the president of her intention to quit last month. (EPA PHOTO)Media reports say Olha Stefanishyna informed the president of her intention to quit last month. (EPA PHOTO) Credit: AAPPresident Volodymyr Zelenskiy has dismissed Ukraine's ambassador to the United States Olha Stefanishyna in a newly-published decree. Ukraine's Suspilne public broadcaster quoted Stefanishyna last week as telling reporters in Washington DC that Zelenskiy had not sought her resignation. Ukrainian media outlets said she had informed the president of her intention to leave her post last month.