On 31 October 2000, the Security Council adopted resolution 1325 (2000) on women, peace and security, which builds on the Presidential Statement of 8 March 2000 and a series of Council resolutions on children and armed conflict, the protection of civilians in armed conflict and the prevention of armed conflict. The resolution invited the Secretary-General to carry out a study on the impact of armed conflict on women and girls, the role of women in peace-building and the gender dimensions of peace processes and conflict resolution. The present study has been prepared in response to that invitation.