摘要:The development of the regional cooperation in South-Eastern Europe was at its lowest in comparison with other European regions. The changes occurring in the attitudes of the international community (through increased sensitivity and familiarity with the situation in the field and the new democratic advances of Croatia) are now creating favourable conditions for the development of the regional cooperation. It can be further fortified through international efforts, as well as through the international community’s presence, since with its economic, political and even police/military resources it has enough instruments to support these developments. Within the emerging sintagm, “through cooperation to security”, South-Eastern Europe is expected to commence its transformation of the relationships by developing different forms of useful cooperation which should lead to increased security and more peaceful coexistence. In such context, by means of regional cooperation, it is possible to attempt forging links with Europe and incorporating this region into the Euro-Atlantic integrations.