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الأحداث

ССГАООН-19 — Специальная сессия Генеральной Ассамблеи для обзора и оценки хода осуществления Повестк

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

الأحداث

UNGASS-19 Special Session of the General Assembly to Review and Appraise the Implementation of Agend

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

الأحداث

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

الأحداث

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

الأحداث

全面审查和评价21世纪议程执行情况的大会特别会议

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

الأحداث

Decimonoveno período extraordinario de sesiones de la Asamblea General de las Naciones Unidas para e

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