Analysts: Economic, Migrant Crises Pose Existential Threat to EU

October 01, 2015 10:42 AM
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In the space of a few months, the foundations of the European Union have been rocked by twin crises: the political chaos sparked by Greece's economic woes and the influx of hundreds of thousands of migrants and refugees. As Henry Ridgwell reports from London, some analysts say the EU itself now faces an existential threat.