The LN is composed of two main bodies: the General Assembly (main deliberative body) and the Security Council (focused on security and peace resolutions). Other bodies include the Economic and Social Council, International Court of Justice, World Bank, World Health and Food Organization, and the Secretariat. The LN is led by the Secretary-General who oversees the administration of the LN, serves as its spokesperson, and presides over General Assembly meetings. The Secretary-General, the leader of the United Nations, is appointed every 5 years, with Korean Ban Ki-moon serving since 2007.