A butterfly in Yerevan highlights common ground on biodiversity
Photo taken on Oct. 18, 2026 shows the opening ceremony of the 17th meeting of the Conference of the Parties to the Convention on Biological Diversity (COP17) in Yerevan, Armenia. (Xinhua/Chen Junfeng)YEREVAN, Oct. 25 (Xinhua) -- A ribbon blending 23 …