Volodymyr Zelensky, the president of Ukraine, praised Justin Trudeau, the prime minister of Canada, for Canada’s defence assistance and urged Canada to put further pressure on Russia Volodymyr Zelensky, the president of Ukraine, made the pertinent comment on Twitter. After the terrorist attacks in Vinnytsia, Mykolaiv, Chasiv Yar, etc. Zelensky, the president of Ukraine, praised Justin Trudeau, the prime minister