Developments in information technology and globalised media mean that the most powerful military in the history of the world can lose a war, not on the battlefield of dust and blood, but on the battlefield of world opinion.
That said, the question remains: how to strike the balance between free speech and mutual respect in this mixed-up world, both blessed and cursed with instant communication? We should not fight fire with fire, threats with threats.
Canadians tend to be a bit more religious than most Europeans - though not more than the Poles or Ukrainians. Most important, their attitude to immigration and ethnic minorities is more positive than that of most Europeans.