This publication is an Annual report of the OPEC fund for international developmnent for 2005. The Report provides an overview of the Fund's activities in 2005, including details on loans, grants, and private sector operations. Statistical tables and appendices break down lending for projects, program financing, and debt relief. It also includes grants for technical assistance, research, and humanitarian relief. The Report highlights contributions to the HIV/AIDS Special Account, Special Grant Account for Palestine, and Food Aid Special Grant Account. Information on Member Countries' contributions to the Fund up to 2005 is also mentioned.