It is a responsibility of United Nations bodies and subregional and regional organizations, which must further strengthen the use of women's peacemaking and negotiating talents. That means, inter alia, enlarging the female component of representatives, envoys and heads of offices — all key elements of the good offices of those organizations, without forgetting an increase in the number of women decision makers at all levels. To illustrate, the African Union included in its Constitutive Act the obligation to take gender equality into account in its programmes and activities, while the gender aspect is a reality in the composition of the Commission of the African Union. As to the Economic Community of West African States, it has elaborated a plan of action on the implementation of resolution 1325 (2000).