face of threats to peace and security. Effective measures have been taken on numerous occasions that demonstrate the capacity of a multilateral body empowered to act for the preservation of peace on behalf of all nations. Govern- ments have consistently sent representatives of high ability to represent them in the Council, and their talent, convic- tion and hard work over the years have given a further dimension to the unique quality of this body. 10. As we judge the first 40 years of the United Nations, -we have to take full account of the nature of the world in which it operates, and of which, I believe, it is now an irreplaceable part. This is especially true of the Security Council, with its central responsibility forthe maintenance of peace. The world, when seen as a whole over these 40 years, has achieved extraordinary progress in meeting, through technological and social advances, basic human needs. The United Nations has been a major catalyst and instrument in these changes, and it must continue to be so as we deal with the enormous needs which remain. Neither the United Nations, however, nor those changes to which it has contributed have as yet eliminated the political div- isions within the international community. Some have grown in depth and intensity. The divisions have their roots in conflicting ideologies, in competing national claims and ambitions, in territorial disputes and in structu- ral changes in the global society. 1 , ’ Il. I see these divisions not as something new but as a very old disease afflicting our era, as it has afllicted those of the past. Among its visible and frequently destructive symptoms today am fear .and suspicion, terrorism, the devotion of enormous and irrational quantities of resour- ces to arms and, all too frequently, the.outbreak of con- 
**Analysis**
The text discusses the role of the United Nations in maintaining peace and security, highlighting its effectiveness in addressing threats and promoting cooperation among nations. It also touches on the challenges the organization faces, including political divisions and conflicts. While not directly addressing specific economic or social issues, the text emphasizes the importance of the United Nations in addressing global problems and promoting human well-being.

**Category**
Humanitarian aid and relief, International relations