Photo taken on June 23, 2021 shows a commemorative miniature stamp of the National Speed Skating Oval under ultra-violet light released at the National Speed Skating Oval in Beijing, China. The organizing committee for the Beijing 2022 Olympic and Paralympic Winter Games (BOCOG) and China Post issued four stamps and a miniature sheet themed on Beijing 2022 venues here on Wednesday. (Xinhua/Ju Huanzong)
BOCOG and China Post issue four stamps and miniature sheet themed on Beijing 2022 venues
Source: Xinhua| 2021-06-23 19:22:14|Editor: huaxia