Congrès International des Bibliotheques et des Centres de Documentation Bruxelles Sept.1955; International Conference on Archives Warsaw May 1961; International Labour Exhibition Turin 1961; UN Conference on Consular Relations Vienna 1963; Association of International Libraries; International Council on Archives; Inter-Agency Working Party on Indexing of Documents; Colloquiums on the Law of Outer Space; International Association of Law Libraries; Fédération Internationale de Documentation La Haye.
10th anniversary of the UN, UN Day 1955: radio, film; correspondence with Headquarters, Information Centres; 25th anniversary of the UN, UN Day 1970: concert, visual, exhibition; 50th anniversary of ILO, Pope VI's visit to Geneva 1969.
Austria; Denmark; France; United States of America ; Switzerland ; Germany ; United Kingdom; Argentine ; Italy; Canada; Yugoslavia; Portugal; Bulgaria; Albania ; Spain; United Arab Republic ; Australia; Norway; Sweden; Greece; Belgium; Africa; Netherlands; Luxembourg; Asia and Far East; Czechoslovakia; Hungary; Turkey; Ireland; Finland; Israel; Cyprus; Poland; Romania; Lebanon; New Zealand; Jordan; USSR; Saudi Arabia; West Indies; Venezuela; Bolivia; Brazil ; Chile; Colombia; Costa Rica; Guatemala; Honduras; Haiti ; Mexico ; Peru; El Salvador; Uruguay.
WFUNA General Assembly; International Student Movement for the United Nations ISMUN; Polish Association for United Nations; Hungarian Association for United Nations; Bulgarian Association for United Nations.
UN participation in WMO meetings.
Arrangement and agenda; cost of infrastructures; reports; economic and social cost of transport.
Meetings and relations.
Correspondence (confidential file); documents and financial matters.
General; railways; roads; waterways.