KIEV, July 4 (Xinhua) -- Ukrainian President Volodymyr Zelensky said Friday that he had discussed Ukraine's air defense capabilities in a phone conversation with U.S. President Donald Trump. They ...

KIEV, July 14 (Xinhua) -- Ukrainian President Volodymyr Zelensky met Monday with U.S. special envoy Keith Kellogg on military cooperation, sanctions against Russia, and U.S. support for Ukraine's ...