Which of the following organization is not a part of World Bank group?
International Investment Bank.
The World Bank Group (WBG) is a family of five international organizations that make leveraged loans to developing countries. The bank's stated mission is to achieve the twin goals of ending extreme poverty and building shared prosperity
Its five organizations are the International Bank for Reconstruction and Development (IBRD), the International Development Association (IDA), the International Finance Corporation (IFC), the Multilateral Investment Guarantee Agency (MIGA) and the International Centre for Settlement of Investment Disputes (ICSID).