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The sales staff offers beer to a customer at the Korca Beer Festival in Korca, Albania, on Aug. 17, 2019. The Korca Beer Festival kicked off in the city of Korca, some 160 kilometers southeast of Albanian capital Tirana on Aug. 14. The festival is the biggest beer event in Albania that is held every year in mid-August and lasts for five days. (Xinhua/Zhang Liyun)