Europe's Ukrainian road to normality
LONDON - As Europe celebrates the 25th anniversary of the fall of the Berlin Wall, dark clouds are again descending on the continent. Just as there was nothing inevitable about the momentous changes that followed the end of the Cold War, the economic and political convergence in Europe to which we have since grown accustomed was not preordained. The impetus toward integration remains strong; but, especially since the 2008 global financial crisis, countervailing forces have emerged, threatening to undo much of the progress that has been made.