In a move seen by diplomats as both petty and dangerous, Donald Trump will once again snub Ukrainian President Volodymyr Zelensky - this time at the upcoming NATO summit in The Hague. It follows his early exit from the G7 in Canada, where he walked out before their scheduled meeting and left the Ukrainian delegation “frustrated and empty-handed,” according to Reuters. At the NATO summit on July 25, Zelensky has been quietly excluded from the main event.