A man boils a kettle at an electricity point in the building of the Kalochori refugee camp, set up in a disused supermarket, on the outskirts of the northern Greek city of Thessaloniki on Tuesday, November 8, 2016. More than 60,000 refugees are stranded in Greece, unable to continue their journeys northward to more prosperous European Union countries after Balkan countries shut down their land borders to refugees earlier this year. (Photo by Thanassis Stavrakis/AP Photo)
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