Vexillology

White flags have had different meanings throughout history and depending on the locale.

Ukrainian Heraldry Society (Ukrainian: Українське геральдичне товариство, Ukrayinske Heraldychne Tovarystvo or UHT) is an Ukrainian non-governmental public organisation, which works on researches in heraldry, sphragistics (sigillography), vexillology, genealogy, emblem creating.

In military organizations, the practice of carrying colours, standards or guidons, both to act as a rallying point for troops and to mark the location of the commander, is thought to have originated in Ancient Egypt some 5,000 years ago.

The American Flag: Two Centuries of Concord and Conflict is a non-fiction book by respected flag historians Howard M.

The Australian National Flag Association (ANFA) was launched in New South Wales at a public meeting in Sydney on 5 October 1983 to oppose suggestions that the existing Australian National Flag is not appropriately representative of the nation, and should be changed, with the late Sir Colin Hines elected as founding President.

The Genealogical Society of Ireland (Irish: Cumann Geinealais na hÉireann) is a voluntary non-governmental organisation promoting the study of genealogy, heraldry, vexillology and social history in Ireland and amongst the Irish Diaspora as open access educational leisure pursuits available to all.

In the United States Army, Navy, Marine Corps, Coast Guard and Air Force, a guidon is a military standard that company or platoon-sized elements carry to signify their unit designation and corps affiliation or the title of the individual who carries it.

(See also: Battle honour) Campaign streamers are decorations attached to military flags to recognize particular achievements or events of a military unit or service.

George Henry Preble (February 25, 1816 – March 1, 1885) was an American naval officer and writer, notable for his history of the flag of the United States and for taking the first photograph of the Fort McHenry flag that inspired The Star-Spangled Banner.

The International Federation of Vexillological Associations (FIAV, French acronym: Fédération internationale des associations vexillologiques) is an international federation of 52 regional, national, and multinational associations and institutions across the globe that study vexillology, which FIAV defines in its constitution as "the creation and development of a body of knowledge about flags of all types, their forms and functions, and of scientific theories and principles based on that knowledge.

Graham Bartram (born Montrose, Angus, Scotland, 18 July 1963) is a British vexillologist who is Secretary-General for Congresses of the Fédération internationale des associations vexillologiques, the Chief Vexillologist of the Flag Institute, and a consultant to the British government on flag design and usage.