A/RES/59/250 IX South-South cooperation and development of national capacities 79. Welcomes the growing importance of South-South cooperation and its adoption as a driver of development effectiveness within the multi-year funding framework of the United Nations Development Programme; 80. Urges organizations and bodies of the United Nations system to mainstream, in their programmes and through their country-level activities and country offices, modalities to support South-South cooperation that would promote identification and dissemination of best practices, promote indigenous knowledge, know-how and technology in the South and facilitate networking among experts and institutions in developing countries; 81. Invites Member States and the organizations of the United Nations development system to celebrate the United Nations Day for South-South Cooperation in a befitting and comprehensive manner every year; 82. Emphasizes the need to mobilize additional resources for enhancing South-South cooperation, including from both the United Nations system and donors, and through triangular cooperation; 83. Urges all Member States and the organizations of the United Nations development system to actively participate in the High-Level Committee on the Review of South-South Cooperation with a view to formulating and reviewing the strategies as well as sharing information and their experience; 84. Encourages, in this regard, United Nations funds and programmes, the specialized agencies as well as centres of excellence in the South to contribute to the periodic updating of the Web of Information for Development, the electronic databank operated by the Special Unit for South-South Cooperation of the United Nations Development Programme in coordination with Governments, allowing for the wide diffusion of and access to the information contained therein, including experiences, best practices and potential partners in South-South cooperation; 85. Highlights the fact that, in spite of progress achieved in this area, further efforts are required to better understand the approaches and potential of South-South cooperation to enhance development effectiveness, including through national capacity development, and in this context calls upon all the organizations of the system to further enhance their support for national capacity development in the context of South-South cooperation; X Gender 86. Calls upon all organizations of the United Nations system, within their organizational mandates, to mainstream a gender perspective and to pursue gender equality in their country programmes, planning instruments and sector-wide programmes and to articulate specific country-level goals and targets in this field in accordance with the national development strategies; 87. Urges all organizations of the system to collaborate with the resident coordinator system to provide gender specialist resources in support of gender mainstreaming in country-level activities in all sectors where they operate, working closely with relevant national counterparts in generating the gender disaggregated, 13