A voluntary association of independent states is a confederacy.
The American Library Association is a voluntary organization of librarians, library workers, trustees and users. Its aim is to promote library services, increase funding and attendance.
Voluntary Protection Programs Participants' Association's population is 15.
confederation
AARP
Association of Communist Workers was created in 1969.
Association of Communist Workers ended in 1997.
Association of Social Workers was created in 1935.
Workers' Association of Malmfälten was created in 1985.
Loyalist Association of Workers was created in 1971.
International Workers' Association was created in 1922.
Association of Scientific Workers was created in 1918.