(200812) -- NAGQU, Aug. 12, 2020 (Xinhua) -- Young riders compete during the preliminary round of 8km horse race at a traditional horse racing festival in Nagqu of southwest China\'s Tibet Autonomous Region, Aug. 12, 2020. 13-year-old rider Po Karyu from Nyainrong County claimed the title in the final. (Xinhua\/Zhang Rufeng
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