The United Nations was established, in the aftermath of a devastating war, to help stabilize international relations and give peace a more secure foundation.

Amid the threat of nuclear war and seemingly endless re gional conflicts, peacekeeping has become an overriding concern of the United Nations, and the activities of the blue-helmeted peacekeepers have emerged as among the most visible.

But the United Nations is much more than a peacekeeper and a forum for conflict resolution. Often without attract ing attention, the UN and its family of agencies are engaged in a vast array of work that seeks to improve people’s lives around the world.

Child survival and development. Environmental protection. Human rights. Health and medical research. Alleviation of poverty and economic development. Agricultural develop ment and fisheries. Education. Advancement of women. Emergency and disaster relief. Air and sea travel. Peaceful uses of atomic energy. Workers’ rights. The list goes on.

Here is a sampling of what the United Nations and its component bodies have accomplished since 1945, when the world Organization was founded.