UN General Assembly
1967

65. I should like to state once again, from this rostrum, that all those who belong to our Organization, and have signed the Charter, are in duty bound to respect the sovereignty of States, their territorial integrity, and the principle of non-interference in their internal affairs, and to condemn subversive activities which create unrest and conflict and thus threaten the peace of the community of nations. 66. I shall conclude my statement by outlining the crucial problem of the economic and social gap between the well-to-do or developed countries and those which we need not hesitate to call under-developed, since that is what they are.