The one-year anniversary of the tragic shooting down of Flight MH17 over Ukraine is an opportunity to take stock of the costs of Europe's latest, biggest, and apparently most intractable security crisis.
Twelve months after Russia-backed separatists were first accused of shooting down the Malaysia Airlines passenger jet, Europe's relations with Russia -- having advanced by leaps and bounds over nearly three decades since the fall of the Iron Curtain -- have again descended into deep distrust and hostility.
European leaders, initially knocked off balance by Russia's annexation of Crimea and cascading outbreaks of violence in eastern Ukraine, found new resolve when nearly 300 passengers, many of them EU citizens, became victims of the conflict. This tragedy, for which Europeans held Russia morally and politically responsible, became the rallying cry and the trigger for imposition of tough, coordinated sanctions by the U.S. and the EU.
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