At a simplistic level, Russia can be criticised for militarily intervening in Ukraine and violating its sovereignty and territorial integrity. But this does not take into account the train of events that led to this crisis. A broader perspective will enable a more objective view. The Ukraine issue has been simmering since the dissolution of the Soviet Union. President Putin is right when he characterised it as the biggest geopolitical disaster of the 20th century. A superpower armed with a formidable nuclear capability collapsed from within. The separation of Ukraine—the historical core of the Slavic Russian state and its Orthodox character—has been traumatic for Russia.