That was announced during a phone talk between Ukrainian President Volodymyr Zelensky and Prime Minister of the Kingdom of Denmark Mette Frederiksen. That was announced during a phone talk between Ukrainian President Volodymyr Zelensky and Prime Minister of the Kingdom of Denmark Mette Frederiksen, as reported by the president's press service. What is more, Zelensky confirmed the invitation to Frederiksen to visit Ukraine to participate in the inaugural summit of the Crimean Platform, as well as official events on the 30th anniversary of Ukraine's independence.