Results 31 - 60 of 1209

主题

Renforcement des capacités

DESCRIPTION

大事记

دورة الجمعية العامة الاستثنائية التاسعة عشرة - دورة الجمعية العامة الاستثنائية لاستعراض تنفيذ وتقييم

In 1992, more than 100 heads of state met in Rio de Janeiro, Brazil for the first international Earth Summit convened to address urgent problems of environmental protection and socio-economic developm

大事记

Session extraordinaire de l’Assemblée générale visant à examiner et évaluer la mise en œuvre d’Actio

In 1992, more than 100 heads of state met in Rio de Janeiro, Brazil for the first international Earth Summit convened to address urgent problems of environmental protection and socio-economic developm