• High-level Conference on Science and Technology
  27-30 October 2002, Dubai, United Arab Emirates
• Ministerial Meeting of the Group of 77 on Science and Technology
  3 September 2006, Rio de Janeiro, Brazil
• Ministerial Forum on Water
  23-25 February 2009, Muscat, Oman

Informal Brainstorming Session on South-South Cooperation on Science and Technology for Development, South Centre, Geneva, 8 July 2011

• Opening remarks by H. E. Rebeca Sanchez Bello, Ambassador, Permanent Delegate of the Bolivarian Republic of Venezuela to UNESCO and Coordinator of COSTIS, on the occasion of the Informal Brainstorming Session on "South-South Cooperation on Science and Technology for Development" (South Centre, Geneva, 8 July 2011)
• Opening remarks delivered by Minister Marcelo Suárez Salvia, Permanent Mission of Argentina to the United Nations, on behalf of H.E. Ambassador Jorge Argüello, Permanent Representative of Argentina to the United Nations and Chairman of the Group of 77, at the Informal Brainstorming Session on "South-South Cooperation on Science and Technology for Development" (South Centre, Geneva, 8 July 2011)

Official launching ceremony of COSTIS - World Science Forum 2009, Budapest, Hungary, 4 November 2009

• Allocution de S. E. Mme Luisa Rebeca Sanchez Bello, Ambassadeur, Représentant Permanent du Venezuela auprès de l’UNESCO, Présidente du Groupe des 77, Chapitre de Paris à l’occasion de la session de clôture de l’inauguration du Consortium pour la Science, la Technologie et l’Innovation du Sud (COSTIS). Budapest, Hongrie: 4 novembre 2009
• Allocution de S. E. Mme Luisa Rebeca Sanchez Bello, Ambassadeur, Représentant Permanent du Venezuela auprès de l’UNESCO, Présidente du Groupe des 77, Chapitre de Paris à l’occasion de la cérémonie inaugurale du Consortium pour la Science, la Technologie et l’Innovation du Sud (COSTIS). Budapest, Hongrie: 4 novembre 2009