France is a founding member of the United Nations and serves as one of the permanent members of the UN Security Council with veto rights. In 2015, it was described as "the best networked state in the world" due to its membership in more international institutions than any other country; these include the G7, World Trade Organization (WTO), the Pacific Community (SPC) and the Indian Ocean Commission (COI). It is an associate member of the Association of Caribbean States (ACS) and a leading member of the Organisation internationale de la Francophonie (OIF) of 84 French-speaking countries.