A flag is a piece of fabric with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration. The term flag is also used to refer to the graphic design employed, and flags have evolved into a general tool for rudimentary signalling and identification, especially in environments where communication is challenging. Many flags fall into groups of similar designs called flag families. The study of flags is known as "vexillology" from the Latin vexillum, meaning "flag" or "banner".
A national flag is a flag that represents and symbolizes a given nation. It is flown by the government of that nation, but can also be flown by its citizens. A national flag is typically designed with specific meanings for its colours and symbols, which may also be used separately from the flag as a symbol of the nation. The design of a national flag is sometimes altered after the occurrence of important historical events. The burning or destruction of a national flag is a greatly symbolic act.
The ensign is a maritime flag that is used for the national identification of a ship. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. In ports, depending on the ship's origin, it is sometimes identical with a jack on the bow of the ship. Jacks are more common on warships than on merchant ships.
The flag of Bulgaria is a tricolour consisting of three equal-sized horizontal bands of white, green, and red. The flag was first adopted after the 1877–1878 Russo-Turkish War, when Bulgaria gained de facto independence. The national flag at times was charged with the state emblem, especially during the communist era. The current flag was re-established with the 1991 Constitution of Bulgaria and was confirmed in a 1998 law.
The flag of New Brunswick consists of a golden lion passant on a red field in the upper third and a gold field defaced with a lymphad on top of blue and white wavy lines in the bottom two-thirds. Adopted in 1965 shortly after the new national flag was inaugurated, it has been the flag of the Canadian province since February 24 of that year. It is a banner of arms modelled after the province's coat of arms.
The national flag of the Commonwealth of The Bahamas consists of a black triangle situated at the hoist with three horizontal bands: aquamarine, gold and aquamarine. Adopted in 1973 to replace the British Blue Ensign defaced with the emblem of the Crown Colony of the Bahama Islands, it has been the flag of The Bahamas since the country gained independence that year. The design of the present flag incorporated the elements of various submissions made in a national contest for a new flag prior to independence.
The flag of Ethiopia is the national flag of Ethiopia. It consists of a green, yellow, and red tricolour with the national emblem, a golden pentagram on a blue disc, superimposed at the center. While the colors green, yellow, and red in combination held symbolic importance since at least the early 17th century, the modern tricolour was first adopted on 11 October 1897 by Menelik II, and the present flag on 31 October 1996.
The flag of Grenada consists of two yellow triangles at the top and bottom and two green triangles at the hoist and fly. These are surrounded by a red border charged with six five-pointed yellow stars – three at the top centre and three at the bottom centre – along with an additional star on a red disc at the centre and a nutmeg at the hoist triangle. Adopted in 1974 to replace the temporary design used since the islands became an Associated State of the United Kingdom, it has been the flag of Grenada since the country gained independence that year. The representation of a nutmeg is symbolic of the islands' primary export, and was the one feature from the previous flag that was preserved.
The flag of Jamaica was adopted on 6 August 1962, the country having gained independence from the British Empire. The flag consists of a gold saltire, which divides the flag into four sections: two of them green and two black. It is currently the only national flag that does not contain a shade of the colours red, white, or blue.
The flag of Saint Vincent and the Grenadines is a Canadian pale triband consisting of blue, gold, and green bands charged with three green diamonds at the centre. Adopted in 1985 to replace a similar design used from the time of independence, it has been the flag of Saint Vincent since that year. The design of the present flag entailed substituting the country's coat of arms on a breadfruit leaf with the diamonds. They are a reference to both the letter "V", which is the first letter of the country's name, and its nickname as the "Gems of the Antilles" and "Jewels of the Caribbean". Accordingly, the flag itself has been given the moniker of "The Gems".
The flag of Solomon Islands consists of a thin yellow diagonal stripe from the lower hoist-side corner, with a blue upper triangle and green lower triangle, and the canton charged with five white stars. Adopted in 1977 to replace the British Blue Ensign defaced with the arms of the protectorate, it has been the flag of Solomon Islands since 18 November of that year, eight months before the country gained independence. Although the number of provinces has since increased, the number of stars on the flag that originally represented them remained unchanged.
The flag of Tonga consists of a red field with a white canton charged with a red couped cross. Adopted in 1875 after being officially enshrined into the nation's constitution, it has been the flag of the Kingdom of Tonga since that year. The constitution stipulates that the national flag can never be changed.
The flag of Manitoba consists of a Red Ensign defaced with the shield of the provincial coat of arms. Adopted in 1965 shortly after the new national flag was inaugurated, it has been the flag of the province since May 12 of the following year. Its adoption was intended to maintain the legacy of the Canadian Red Ensign as the country's unofficial flag, after the adoption of the Maple Leaf Flag in 1965. Manitoba's flag has been frequently mistaken for the flag of the neighbouring province of Ontario, which is also a Red Ensign with its respective coat of arms. This along with criticisms of a lack of inclusivity of the flag, has led some Manitobans to call for a new and more distinct flag.
The flag of the Cayman Islands consists of a Blue Ensign defaced with the British overseas territory's coat of arms. Adopted in 1959 to supplement the Union Jack and to replace the flag of the Colony of Jamaica, it has been the flag of the Cayman Islands since the territory was granted self-government that year. The design of the present flag entailed removing the white disc and outlining the coat of arms with a white trim, although the previous version is often used in an official capacity. The Cayman Islands' flag is similar to the flags of eight other British Overseas Territories, which are also Blue Ensigns with their respective coats of arms.
Flag information symbols are used by vexillologists to indicate certain characteristics of flags, such as where they are used, who uses them, and what they look like. The symbols were created by vexillologist Whitney Smith and then adopted by the International Federation of Vexillological Associations (FIAV) in the early 1970s. Vexillologist Željko Heimer added the symbols for normal and historical in the early 1990s.
A war flag, also known as a military flag, battle flag, or standard, is a variant of a national flag for use by a country's military forces when on land. The nautical equivalent is a naval ensign. Under the strictest sense of the term, few countries today currently have proper war flags, most preferring to use instead their state flag or standard national flag for this purpose.
In vexillology, a state flag is either the flag of the government of a sovereign state, or the flag of an individual federated state.
A civil ensign is an ensign used by civilian vessels to denote their nationality. It can be the same or different from the state ensign and the naval ensign. It is also known as the merchant ensign or merchant flag. Some countries have special civil ensigns for yachts, and even for specific yacht clubs, known as yacht ensigns.
The coat of arms of Jersey is the heraldic device consisting of a shield charged with three gold leopards on a red field. Utilised unofficially before the 20th century, its status as the coat of arms of the Bailiwick of Jersey was formalized in 1907. The escutcheon is featured on the flag of the dependency.
Flag families are sets of national flags with similarities in their design, often based on a shared history, culture, or influence. Families do not include flags with coincidental similarities. Flags may be in multiple flag families. Only twelve current national flags existed before the 19th century, when large-scale flag use began. Seven of these flags are the inspiration for more than 130 current national flags and ensigns.
