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Turkish baked sweets and eggplant cigars are seen during the Vegan Food Festival in Warsaw, Poland, on Oct. 6, 2019. (Photo by Jaap Arriens/Xinhua)

Turkish baked sweets and eggplant cigars are seen during the Vegan Food Festival in Warsaw, Poland, on Oct. 6, 2019. (Photo by Jaap Arriens/Xinhua)