A US official said that White House Special Envoy Witkov and Trump's adviser and son-in-law Kushner will meet with Ukrainian President Zelensky in Berlin today, followed by separate national security advisers from Germany, France, and the United Kingdom.

A US official said that White House Special Envoy Witkov and Trump's adviser and son-in-law Kushner will meet with Ukrainian President Zelensky in Berlin today, followed by separate national security advisers from Germany, France, and the United Kingdom.