Troop withdrawal in the Donbas is derailed. Ukrainian radicals call for a new revolution right from the contact line. Can Zelensky keep the nationalists in check? And how will Washington respond, considering that the presidential race has entered a turbulent phase?

“Glory to Hong Kong!” Ukrainian nationalist slogans appear on protesters’ helmets on the other side of the world. 

Who launches the mechanisms of protest? Why do all the protests look so similar? And where is the line between protesting and rioting?

Channel One