The World Bank is an international organization founded in July 1944 to provide financing, advice, and research to developing nations to promote economic advancement and eliminate poverty. It comprises five agencies, including the International Bank for Reconstruction and Development (IBRD) and the International Development Association (IDA), focusing on funding education, health, and infrastructure in low-income countries. The World Bank aims to spur growth, address climate change, and support countries emerging from conflict while promoting sustainable development through various financial services.