This is the final issue of the UNDG Iraq Trust Fund (UNDG ITF) Newsletter. Since 2004, it has captured and shared stories  of the progress and challenges of implementing multi-sectoral projects and documented lessons about operating in a conflict/post-conflict situation. It is under the UNDG ITF, that the UN agencies - 16 operating in Iraq - started ‘Delivering-as-One’ (DaO) and we learned the importance of strengthened UN Resident Coordinator leadership, use of a single pooled funding facility and the benefits of coordinated and synergic operations of UN organizations.