text: 505. History provides many exampfes of States that ..+ere adversaries but now enJoyperlceful relations, resting on a climate of confidence between thenselves anclcha.racterized by peaceful co-operation and a high degree of int erdependenc e. Thespectn:m of co-operation comprises not only trade and econonic co-operation" butalso cul-tural ard scientific contacts, etc. Peacef\_rf co-operation on a Alobalscale among the eountries of the norld coufd lead to a state of affairs 'whicb wouldnot onl-y be characterized by the mere absence of arned conflict but also by theobservation of an effective systera of international peace and security. 505. There is thus a need that the alternative to the ongoing arrs rfce be spelledout in its detailed consequences, until those consequences have been generarly accepted by all concerned o and- in particul-ar by the super-po\,rers vho perceive thelresent systen as.rorkinc in their favou.r, the rack oJl political will to e'fect ed.eclsive change vi11 continue to persist. Thus, the road to nuclear disarmar:rcnt rslong and difficult " 507. The irportant question is, then, vhat can be done to bring about a decisivechange, to create the necessarl' political wil.I to bear on this situation and to emba"rk on the search for a generally acceptable solution? The Final Docunent ofthe Tenth Special Session of the General Assembly outlines the broad obJectives +-o be sought and the main rnethod.s to be used. in the future search for internationalsecurity and disarmanent. Among these nethods, the need must be stressed foradopting a comprehensive Drogra.rqne of disarmanent vhich should be inplementeC in a-nintegrated manneri'rith the active involvement of all states. rn this context, thereis a continuina need to invol-ve the United Nations as the nain instrr.uent not onlyfor reaching internationa-l agreement in the field of disarmament but also for a broad- d.evel-opment of international co-operation and interdependence .
analysis: The text discusses the importance of international cooperation and disarmament, highlighting the need for a comprehensive plan to achieve a state of international peace and security. It also mentions the role of the United Nations in facilitating international cooperation and agreement. Given the focus on international relations, disarmament, and cooperation, it seems likely that the text falls under a category related to international affairs.