Zelensky warns Europe: nobody arrested Putin, he is still alive.
The president of Ukraine called on Europe to draw lessons from what is happening as quickly as possible.
«It is a huge problem when the largest country in the world in terms of territory decides to conquer another country. We read about it in the history books and we know where it can lead», declared Zielensky at the University of Copenhagen.
Vladimir Zelensky began his visit to Denmark by discussing security issues.