30 years aft autumn of Berlin Wall, anticipation of unity has faded - CBS News
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Thirty years ago, the Berlin Wall, 1 of the astir enduring symbols of the Cold War successful Europe, came down portion by piece. That pivotal infinitesimal promised a much unified, antiauthoritarian world, but decades later, that anticipation has faded with the emergence of nationalism and cracks appearing successful the European Union and NATO. Roxana Saberi reports.