Includes bibliographical references and index.

Preventive diplomacy in the concert of Europe, the Hague Peace Conferences, the League of Nations, and the UN Charter -- UN policies and doctrines of preventive diplomacy -- The practice of preventive diplomacy by the Security Council -- The practice of preventive diplomacy by the Secretaries-General -- Preventive diplomacy during the Cuban missile crisis -- The practice of preventive diplomacy by representatives of the Secretary-General and UN subregional offices -- The preventive role of UN peacekeepers and observers -- Preventive diplomacy in the economic, social, human rights, and humanitarian fields -- Preventive diplomacy in an age of genocide, terrorism, and nontraditional threats to security -- Cooperative preventive diplomacy with regional and subregional organizations -- Conclusion: some thoughts for the future.

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