South-South cooperation, as an important element of international cooperation for development, offers viable opportunities for developing countries and countries with economies in transition in their individual and collective pursuit of sustained economic growth and sustainable development.
Developing countries have the primary responsibility for promoting and implementing South-South cooperation, not as a substitute for but rather as a complement to North-South cooperation, and in this context reiterating the need for the international community to support the efforts of the developing countries to expand South-South cooperation.
By resolution 58/220 of 23 December 2003, the General Assembly decided to declare 19 December, United Nations Day for South-South Cooperation. This was the date on which the General Assembly endorsed the Buenos Aires Plan of Action for Promoting and Implementing Technical Cooperation among Developing Countries.
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