China's central bank to issue commemorative coins to celebrate 2020 UN Biodiversity Conference (4)

Photo taken on Oct. 9, 2021 shows the reverse of the commemorative coins to celebrate the 2020 UN Biodiversity Conference, in Beijing, capital of China. China's central bank is set to issue a set of commemorative coins on Oct. 11, 2021 to celebrate the 2020 UN Biodiversity Conference. The commemorative set contains one gold coin and one silver coin. (Xinhua/Li He)