Klara Koscak of Croatia competes during the women's heptathlon javelin throw at the 2021 World Athletics U20 Championships in Nairobi, Kenya, Aug. 19, 2021. (Xinhua/Zhang Yu)
Highlights of 2021 World Athletics U20 Championships in Nairobi, Kenya
Source: Xinhua| 2021-08-19 20:50:27|Editor: huaxia
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