International Conference on climate change, Bonn, November 1999; OAU Labour and Social Affairs Commission, Algiers, April 2000; Eighty-eighth session of the International Labour Conference, Geneva, June 2000; Fourth Regional Conference of the Network of African Women Ministers and Parliamentarians, Windhoek, July 2000; Third Biennial Pan-African Conference of Ministers of Civil Service, Windhoek, February 2001; Eighty-ninth session of the International Labour Conference, Geneva, June 2001; Ninetieth session of the International Labour Conference, Geneva, June 2002; Fifth Regional Conference of the Network of African Women Ministers and Parliamentarians, Cape Verde, October 2002; Regional seminar on African capacity-building with respect to e-governance (e-Africa), South Africa, October 2002; Fifty-ninth session of the Commission on Human Rights, Geneva, April 2003; Human rights conference of French-speaking countries, Brazzaville, 23 April to 1 May 2003; Thirty-fourth regular session of the African Commission on Human and Peoples' Rights, Banjul, 6 to 20 November 2003; Sixtieth session of the Commission on Human Rights, Geneva, April 2004.
- Seminario regional sobre el refuerzo de capacidad de los países africanos en materia de gestión electrónica de los asuntos públicos (e-Africa), celebrado en Sudáfrica en octubre de 2002