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".
The national flag of Sweden consists of a yellow or gold Nordic cross on a field of light blue. The Nordic cross design traditionally represents Christianity. The design and colours of the Swedish flag are believed to have been inspired by the present coat of arms of Sweden of 1442, which is blue divided quarterly by a cross pattée of gold. Blue and yellow have been used as Swedish colours at least since Magnus III's royal coat of arms of 1275.
Flag terminology is the nomenclature, or system of terms, used in vexillology, the study of flags, to describe precisely the parts, patterns, and other attributes of flags and their display.
The flag of England is the national flag of England, a constituent country of the United Kingdom. It is derived from Saint George's Cross. The association of the red cross as an emblem of England can be traced back to the Late Middle Ages when it was gradually, increasingly, used alongside the Royal Banner. It became the only saint's flag permitted to be flown in public as part of the English Reformation and at a similar time became the pre-eminent maritime flag referred to as a white ensign. It was used as a component in the design of the Union Jack in 1606.
The flag of Portugal is the national flag of the Portuguese Republic. It is a rectangular bicolour with a field divided into green on the hoist, and red on the fly. The lesser version of the national coat of arms of Portugal is centered over the colour boundary at equal distance from the upper and lower edges. Its presentation was done on 1 December 1910, after the downfall of the constitutional monarchy on 5 October 1910. However, it was only on 30 June 1911, that the official decree approving this flag as the official flag was published. This new national flag for the First Portuguese Republic, was selected by a special commission whose members included Columbano Bordalo Pinheiro, João Chagas and Abel Botelho. The conjugation of the new field color, especially the use of green, was not traditional in the Portuguese national flag's composition and represented a radical republican-inspired change that broke the bond with the former monarchical flag. Since a failed republican insurrection on 31 January 1891, red and green had been established as the colours of the Portuguese Republican Party and its associated movements, whose political prominence kept growing until it reached a culmination period following the Republican revolution of 5 October 1910. In the ensuing decades, these colours were popularly propagandised, green represented the hope of the nation and the colour red represented the blood of those who died defending it, this happened to endow them with a more patriotic and dignified, therefore less political, sentiment.
A maritime flag is a flag designated for use on ships, boats, and other watercraft. Naval flags are considered important at sea and the rules and regulations for the flying of flags are strictly enforced. The flag flown is related to the country of registration: so much so that the word "flag" is often used symbolically as a metonym for "country of registration".
The commissioning pennant is a pennant flown from the masthead of a warship. The history of flying a commissioning pennant dates back to the days of chivalry with their trail pendants being flown from the mastheads of ships they commanded. Today, the commissioning pennants are hoisted on the day of commissioning and not struck until they are decommissioned. Some navies have a custom of flying a "paying off" or "decommissioning pennant," the length of which often reflects the length of service of the warship.
In military organizations, the practice of carrying colours, standards, flags, 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 Roman Empire also made battle standards reading SPQR a part of their vast armies. It was formalized in the armies of Europe in the High Middle Ages, with standards being emblazoned with the commander's coat of arms.
A vexilloid is any flag-like (vexillary) object used by countries, organisations, or individuals as a form of representation other than flags. American vexillologist Whitney Smith coined the term vexilloid in 1958, defining it as
An object which functions as a flag but differs from it in some respect, usually appearance. Vexilloids are characteristic of traditional societies and often consist of a staff with an emblem, such as a carved animal, at the top.
The flag of the United States Navy consists of the seal of the U.S. Department of the Navy in the center, above a yellow scroll inscribed "United States Navy" in dark blue letters, against a dark blue background.
A banderole is a comparatively small but long flag, historically used by knights and on ships, and as a heraldic device for representing bishops.
The gonfalon, gonfanon, gonfalone is a type of heraldic flag or banner, often pointed, swallow-tailed, or with several streamers, and suspended from a crossbar in an identical manner to the ancient Roman vexillum. It was first adopted by Italian medieval communes, and later, by local guilds, corporations and districts. The difference between a gonfalon with long tails and a standard is that a gonfalon displays the device on the non-tailed area, and the standard displays badges down the whole length of the flag.
Often called bloody flags or the bloody red, pattern-free red flags were the traditional nautical symbol in European waters prior to the invention of flag signal codes to signify an intention to give battle and that 'no quarter would be given', indicating that surrender would not be accepted and all prisoners killed, but also vice versa, meaning that the one flying the flag would fight to the last man. Such flags were traditionally plain but examples with motifs also existed, such as skull and crossbones on some pirate examples.
In heraldry and vexillology, a heraldic flag is a flag containing coats of arms, heraldic badges, or other devices used for personal identification.
The pennant of the president of the Republic of Poland, Commander-in-Chief of the Armed Forces of the Republic of Poland is a presidential standard (flag) used in the Polish Armed Forces to mark the presence and pay respect to the president of the Republic of Poland who is also ex officio the commander-in-chief of the Armed Forces. The pennant is raised on Polish Navy ships when the president is officially on board, as well as on land, if the president is present. The design of the pennant is based directly on the pre-war Banner of the Republic of Poland which used to be part of presidential insignia.
The royal standards of England were narrow, tapering swallow-tailed heraldic flags, of considerable length, used mainly for mustering troops in battle, in pageants and at funerals, by the monarchs of England. In high favour during the Tudor period, the Royal English Standard was a flag that was of a separate design and purpose to the Royal Banner. It featured St George's Cross at its head, followed by a number of heraldic devices, a supporter, badges or crests, with a motto—but it did not bear a coat of arms. The Royal Standard changed its composition frequently from reign to reign, but retained the motto Dieu et mon droit, meaning God and my right; which was divided into two bands: Dieu et mon and Droyt.
A pendant is a piece of jewellery.
The gin pennant is a maritime flag. When flown aboard ship, it indicates an open invitation to other ships' officers to come aboard for drinks.
A flag is a distinctive piece of fabric used as a symbol, a signalling device, or for decoration. While the origin of flags is unknown, flag-like symbols have been described as far back as 11th century BC China and have been used by other ancient civilisations such as Egypt and Rome.
In vexillology, a schwenkel is a type of flag accessory that was used in medieval heraldry. It consists of a long, narrow strip of cloth, usually of a different color than the main flag, that hangs from the upper corner of the flagstaff. The schwenkel was often decorated with fringes, tassels, or other ornaments.
A contemporary depiction of streamers (or pennoncells) on all four masts of the warship Mary Rose which sank in 1545. Here they have a cross of Saint George at the hoist and the white and green heraldic colours of the House of Tudor along the rest of its length. Illustration from the Anthony Roll.
The pennon of Sir Henry Percy, also known as Harry Hotspur.
The Royal Navy's commissioning pennant.
US Coast Guard's commissioning pennant.
