Helsinki 1975 • encouraging direct contacts and communications among persons engaged in cultural activities, including, where necessary, such contacts and communications carried out on the basis of special agreements and arrangements. Mutual Knowledge Within their competence to adopt, on a bilateral and multilateral level, appropriate measures which would give their peoples a more comprehensive and complete mutual knowledge of their achievements in the various fields of culture, and among them: • to examine jointly, if necessary with the assistance of appropriate international organizations, the possible creation in Europe and the structure of a bank of cultural data, which would collect information from the participating countries and make it available to its correspondents on their request, and to convene for this purpose a meeting of experts from interested States; • to consider, if necessary in conjunction with appropriate international organizations, ways of compiling in Europe an inventory of documentary films of a cultural or scientific nature from the participating States; • to encourage more frequent book exhibitions and to examine the possibility of organizing periodically in Europe a large-scale exhibition of books from the participating States; • to promote the systematic exchange, between the institutions concerned and publishing houses, of catalogues of available books as well as of pre-publication material which will include, as far as possible, all forthcoming publications; and also to promote the exchange of material between firms publishing encyclopaedias, with a view to improving the presentation of each country; • to examine jointly questions of expanding and improving exchanges of information in the various fields of culture, such as theatre, music, library work as well as the conservation and restoration of cultural property. Exchanges and Dissemination To contribute to the improvement of facilities for exchanges and the dissemination of cultural property, by appropriate means, in particular by: • studying the possibilities for harmonizing and reducing the charges relating to international commercial exchanges of books and other cultural materials, and also for new means of insuring works of art in foreign exhibitions and for reducing the risks of damage or loss to which these works are exposed by their movement; • facilitating the formalities of customs clearance, in good time for programmes of artistic events, of the works of art, materials and accessories appearing on lists agreed upon by the organizers of these events; OSCE Human Dimension Commitments 19