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Photo taken on June 20, 2018 shows the logo of Refugee Food Festival on a woman's T-shirt at Bluefish restaurant in Athens, Greece. Seven restaurants in Greece opened their kitchens to refugee chefs this week to celebrate the World Refugee Day. The Refugee Food Festival, a project launched by a citizen's initiative in Paris in 2016, has expanded with the support of the UNHCR to three continents this year, reaching 15 host cities and 100 restaurants. (Xinhua Photo/Lefteris Partsalis)