29E.77 该方案利用了专门网站、品牌材料、多边主义研究指南、多边主义引文数据库等信息和通信工具，并开展了宣传活动，包括创建#多边主义 100 年的主题标签、定期在社交媒体上发帖、发表报纸文章、为出版物和研讨会提供研究支持和实质性意见(如年度研究生研究方案、多边主义历史系列图书馆讲座等)。该方案还举办了纪念活动，包括举办 4 月 24 日多边主义与外交促进和平国际日纪念活动、图书馆成立 100 周年纪念活动。其中一大亮点是在联合国日内瓦博物馆举办“日内瓦多边主义 100 年”展览，汇集联合国日内瓦办事处、红十字国际委员会、国际劳工组织、联合国难民事务高级专员办事处和世界卫生组织，展出独特的档案资源。本次级方案还参与举办了在日内瓦大学举行的题为“日内瓦多边主义的未来”的公开辩论。该行动计划推动建立了与东道国当局、会员国、基金会、学术界、联合国系统实体等利益攸关方和客户的强大网络和可持续伙伴关系。
29E.77 The programme featured information and communication tools such as a dedicated website, branding material, a research guide on multilateralism and a database of quotations on multilateralism, as well as communication activities, which included the creation of #Multilateralism100, regular social media posts, newspaper articles, research support and substantive contributions to publications and seminars, such as the Graduate Study Programme, and a “Library Talks” series on the history of multilateralism. It also featured celebrations, including of the International Day of Multilateralism and Diplomacy for Peace on 24 April and of the Library’s 100th anniversary. A highlight was the organization of the United Nations Museum Geneva exhibition “100 Years of Multilateralism in Geneva”, bringing the United Nations Office at Geneva together with the Internation al Committee of the Red Cross, the International Labour Organization, the Office of the United Nations High Commissioner for Refugees and the World Health Organization, for the presentation of unique archival resources. The subprogramme also participated in the organization of a public debate at the University of Geneva entitled “The future of multilateralism in Geneva”, The action plan enabled the creation of a strong network and sustainable partnerships among stakeholders and clients, such as with host country authorities, Member States, foundations, academia and United Nations system entities.