US National Security Advisor Jake Sullivan has stated that Washington believes in Ukraine’s victory in the war against Russia. He reassures that the American side will continue to provide defense assistance, according to his statement at a press conference with the head of the Office of the President of Ukraine, Andriy Yermak, on March 20th. A US official notes that he is “here today to say we believe in you.” “I’m here today to say we believe in you. We believe you will prevail. We believe that you will build a brighter future for the Ukrainian people, a stronger democracy, a resilient, secur…