1 n the course of the decade of the l 980s, therefore, governmental and non-governmental information organs of Member States and those of the United Nations and the specialized agencies, as well as non-governmental organizations, should, as appropriate, undertake further programmes of information relating to the danger of the armaments race as well as to disarmament efforts and negotiations and their results, particularly by means of annual activities conducted in connexion with Disarmament Week. These actions should constitute a large-scale programme further to alert world opinion to the danger of war in general and of nuclear war in particular. In keeping with its central role and primary responsibility in the sphere of disarmament, the United Nations, in particular its Centre for Disarmament. should intensify and co-ordinate its programme of publications, audio-visual materials, co-operation with non-governmental organizations and relations with the media. Among its activities, the United Nations should also, in the course of the Second Disarmament Decade, sponsor seminars in the different regions of the world at which issues relating to world disarmament, in general, and to the particular region, especially, will be cxtensively discussed.