Roundup: UN marks South-South Cooperation Day, calling for building more equitable world

UNITED NATIONS, Sept. 12 (Xinhua) -- The United Nations celebrated the UN Day for South-South Cooperation on Thursday, calling for creating a more equitable world for all.

In his video message for the high-level panel discussion on South-South cooperation, UN Secretary-General Antonio Guterres said "we celebrate the transformative power of unity and solidarity among developing nations."

Emphasizing that s