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A confectionery cook makes popsicles at the Expo Sweet in Warsaw, Poland, on Feb. 17, 2019. Expo Sweet, one of the largest confectionery and ice-cream fairs in Poland, is held in Warsaw from Feb. 17 to 20. (Xinhua/Jaap Arriens)?
A confectionery cook makes popsicles at the Expo Sweet in Warsaw, Poland, on Feb. 17, 2019. Expo Sweet, one of the largest confectionery and ice-cream fairs in Poland, is held in Warsaw from Feb. 17 to 20. (Xinhua/Jaap Arriens)?