Even in the face of Russia’s aggression against Georgia in 2008 and Ukraine in 2014, European governments failed to take seriously the possibility that, one day, war on the continent might affect them directly. Since the fall of the Soviet Union, they have blithely redistributed the so-called peace dividend to other areas of spending while slashing their armed forces. The wake-up call came two years ago this weekend when Vladimir Putin invaded Ukraine, but it doesn’t seem like the alarm was loud