The increasing attention being focused on some of the most deep-rooted problems of the planet is yet another hopeful sign. Despite the obvious shortcomings of the United Nations, the more than two score declarations and conventions adopted by that organization, even where governments have not been enthusiastic in their commitment, have given ordinary people a sense of a new lease on life. The Universal Declaration of Human Rights, the Convention on the Prevention and Punishment of the Crime of Genocide, and the similar measures concerned with eliminating all forms of discrimination based on race, sex or religious belief; upholding the rights of the child; protecting all persons against being subjected to torture; eradicating hunger and malnutrition; using scientific and technological progress in the interest of peace and for the benefit of mankind- all such measures, if courageously enforced and expanded, will advance the day when the spectre of war will have lost its power to dominate international relations. There is no need to stress the significance of the issues addressed by these declarations and conventions. However, a few such issues, because of their immediate relevance to establishing world peace, deserve additional comment.