Message by UN SG António Guterres on the International Day for Biological Diversity 2019
讲话致辞
讲话致辞
其他类型
双语：国际关系岂能退回到野蛮时代
Full Text: International Relations Will Never Go Back to Barbarian Era
讲话致辞
双语：阿祖莱总干事2019年生物多样性国际日致辞
Message by UNESCO DG Ms. Audrey Azoulay on the International Day for Biological Diversity ...