Interpeace is an international organization for peacebuilding which advances sustainable peace in two mutually reinforcing ways: (1) strengthening the capacities of societies to manage conflict themselves in non-violent and non-coercive ways; and (2) assisting the international community, particularly the United Nations, to be more effective in supporting peacebuilding. Interpeace tailors its practical approach and peacebuilding policies to each society and ensures that the work is locally owned and driven.
https://en.wikipedia.org/wiki/Interpeace