Former Finnish president (1994) Martti Ahtisaari was recognized by the Nobel Committee for his success in brokering deals as a United Nations envoy.  He was cited for his work in helping Namibia achieve independence from South Africa, for ending the 3 decade long conflict between the Aceh movement and Indonesia, and for negotiating the end of the 1999 Nato air campaign in Kosovo.  His work in Kosovo became the blueprint for the new Kosovo constitution.  He has also been involved in mediation in Iraq, Northern Ireland, Central Asia, and the Horn of Africa.