Matthew Kressler, co-founder of Kiron University, poses for a photograph as colleagues work in the offices of the free online learning platform especially for refugees in Berlin, Germany, on Friday, July 1, 2016. Kiron's founders have raised more than 3 million ($3.3 million) from a crowdfunding campaign as well as from private and corporate donors ranging from Google Inc. to BMW. Photographer: Krisztian Bocsi/Bloomberg via Getty Images
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