Flag Institute, The - World's leading research and documentation centre for flags and flag information and is the Internet gateway to the international world of Vexillology.
North American Vexillological Association - Nonprofit organisation devoted to the study of vexillology, the scientific and scholarly study of flags, their history and symbolism.
World Flag Database: Flag Organizations - Provides a short history of flag organisations, as well as a list of American and international clubs, societies, and groups dedicated to flags and vexillology.
