The United Nations iLibrary is the comprehensive global search and viewing source for digital content created by the United Nations (2017-20).

Die zentrale Website der Vereinten Nationen (2020)

Wikipedia explaines the status of the non-member Observer State (2020).

Internetseite des Office for the Coordination of Humanitarian Assistance der UN (2020)

The Charter of the United Nations was signed on 26 June 1945, in San Francisco, at the conclusion of the United Nations Conference on International Organization, and came into force on 24 October 1945. (2021)

United Nations Peacekeeping helps countries torn by conflict create the conditions for lasting peace (UN 2023).

UNEP is the global environmental authority that sets the global environmental agenda, promotes the implementation of the environmental dimension of sustainable development within the United Nations system, and serves as an advocate for the global environment (2020).

Die Charta der Vereinten Nationen ist die „Verfassung“ der Vereinten Nationen. Als völkerrechtlicher Vertrag bindet sie alle Mitglieder (2009-17).

The UN`s 60th birthday 2005 offers an opportunity for students to learn about the organization`s history and to consider some problems it faces (USA: teachablemoment.org 2005-2019).

UNEP is the United Nations system’s designated entity for addressing environmental issues at the global and regional level (2009-15).