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Anti-riot policemen block the access of protesters during a demonstration of Italian unions outside the European Union (EU) extraordinary summit on "Growth and Employment" on October 8, 2014 in Milan. Deep divisions within the European Union over the rules governing the euro will be aired once more at an emergency jobs summit today. AFP PHOTO / OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/Getty Images)

Anti-riot policemen block the access of protesters during a demonstration of Italian unions outside the European Union (EU) extraordinary summit on "Growth and Employment" on October 8, 2014 in Milan. Deep divisions within the European Union over the rules governing the euro will be aired once more at an emergency jobs summit today.  AFP PHOTO / OLIVIER MORIN        (Photo credit should read OLIVIER MORIN/AFP/Getty Images)