27-29 April 1979 Baden, Austria
- The present international monetary situation and its consequences for World cooperation
- The implications of instability in the Middle East and Africa for the Western World
21-23 April 1978 Princeton, New Jersey, U.S.A
- Western defence with its political implications
- The changing structure of production and trade: consequences for the Western industrialized countries
22-24 April 1977 Torquay, England
- North American and Western European attitudes towards
- The future of the mixed economies in the Western democracies
- The Third World's demand for restructuring the world order and the political implications of those attitudes
25-27 April 1975 Çesme, Turkey
- Inflation: its economic, social and political implications
- Recent international political developments:
- - The present status and prospects to resolve the Arab-Israeli conflict and the effect on relations among NATO members
- - Other recent developments affecting the relations among NATO countries
19-21 April 1974 Megève, France
- Prospects for the Atlantic world
11-13 May 1973 Saltsjöbaden, Sweden
- The possibilities of the development of a European energy policy and the consequences of European-North American relations
- Conflicting expectations concerning the European Security Conference
21-23 April 1972 Knokke, Belgium
- The state of the Western community in the light of changing relationships among the non-communist industrialized countries and the impact of changing power relationships in the Far East on Western security
23-25 April 1971 Woodstock, Vermont, U.S.A.
- The contribution of business in dealing with current problems of social instability
- The possibility of a change of the American role in the world and its consequences
17-19 April 1970 Bad Ragaz, Switzerland
- Future function of the university in our society
- Priorities in foreign policy