Photo taken on Oct. 7, 2019 shows the announcement of the 2019 Nobel Prize in Physiology or Medicine at the Karolinska Institute in Stockholm, Sweden, Oct. 7, 2019. The prize was awarded jointly to William G. Kaelin Jr, Peter J. Ratcliffe and Gregg L. Semenza "for their discoveries of how cells sense and adapt to oxygen availability," said the Nobel Assembly at the Karolinska Institute. (Xinhua/Zheng Huansong)
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Award-winning photos show poverty reduction achievements in NE China's Jilin province
People dance to greet advent of New Year in Ameiqituo Town, Guizhou
Fire brigade in Shanghai holds group wedding
Tourists enjoy ice sculptures in Datan Town, north China
Sunset scenery of Dayan Pagoda in Xi'an
Tourists have fun at scenic spot in Nanlong Town, NW China
Harbin attracts tourists by making best use of ice in winter
In pics: FIS Alpine Ski Women's World Cup Slalom
Black-necked cranes rest at reservoir in Lhunzhub County, Lhasa
China's FAST telescope will be available to foreign scientists in April
