"United Nations High Commissioner for Refugees Antonio Guterres, third right, speaks with refugees and migrants who have just arrived, on the eastern Aegean island of Lesbos, Greece, Sunday Oct. 11, 2015. Greece's first ""hotspot,"" or migrant processing center, will open over the next 10 days, allowing migrants to be flown to other European Union countries, mostly of their preference, and have their asylum applications processed there, European Union officials say.  (AP Photo/Antonis Pasvantis)"
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