# Flag of Hong Kong

The Regional Flag of the Hong Kong Special Administrative Region of the People's Republic of China depicts a white stylised five-petal Hong Kong orchid tree (Bauhinia × blakeana) flower in the centre of a Chinese red field. Its original design was unveiled on 4 April 1990 at the Third Session of the Seventh National People's Congress. The current design was approved on 10 August 1996 at the Fourth Plenum of the Preparatory Committee of the Hong Kong Special Administrative Region. The precise use of the flag is regulated by laws passed by the 58th executive meeting of the State Council held in Beijing. The design of the flag is enshrined in Hong Kong's Basic Law, the territory's constitutional document, and regulations regarding the use, prohibition of use, desecration, and manufacture of the flag are stated in the Regional Flag and Regional Emblem Ordinance. The flag of Hong Kong was officially adopted and hoisted on 1 July 1997, during the handover ceremony marking the handover from the United Kingdom back to China.

## Current design
### Symbolism

The design of the flag comes with cultural, political, and regional meanings. The colour itself is significant; red is a festive colour for the Chinese people, used to convey a sense of celebration and nationalism. Moreover, the red colour is identical to that used in the national flag of the People's Republic of China, chosen to signify the link re-established between post-colonial Hong Kong and mainland China. The position of red and white on the flag symbolises the "one country, two systems" political principle applied to the region. The stylised rendering of the Bauhinia × blakeana flower, a flower discovered in Hong Kong, is meant to serve as a harmonising symbol for this dichotomy. The five stars of the Chinese national flag are replicated on the petals of the flower. The Chinese name of Bauhinia × blakeana is most commonly rendered as "洋紫荊" (yáng zǐ jīng), but is often shortened to 紫荊 / 紫荆 (zǐ jīng) in official uses since "洋" (yáng) means "foreign" in Chinese, notwithstanding 紫荊 / 紫荆 refers to another genus called Cercis. A sculpture of the plant has been erected in Golden Bauhinia Square in Hong Kong.
Before the adoption of the flag, the Chairman of the Hong Kong Basic Law Drafting Committee Ji Pengfei explained the significance of the flag's design to the National People's Congress:
   The regional flag carries a design of five bauhinia petals, each with a star in the middle, on a red background. The red flag represents the motherland and the bauhinia represents Hong Kong. The design implies that Hong Kong is an inalienable part of China and prospers in the embrace of the motherland. The five stars on the flower symbolise the fact that all Hong Kong compatriots love their motherland, while the red and white colours embody the principle of "one country, two systems".

### Construction

The Hong Kong government has specified sizes, colours, and manufacturing parameters in which the flag is to be made. The ratio of its length to breadth is 3:2. In its centre is a five-petal stylised rendering of a white Bauhinia × blakeana flower. If a circle circumscribes the flower, it should have a diameter 0.6 times the entire height of the flag. The petals are uniformly spread around the centre point of the flag, radiating outward and pointing in a clockwise direction. Each of the flower's petals bears a five-pointed red star with a red trace, suggestive of a flower stamen. The heading that is used to allow a flag to be slid or raised onto a pole is white.
A slightly different geometrical description of the flag is specified in the mandatory National Standard "GB 16689-2004: Regional flag of Hong Kong special administrative region".

### Size specifications

This table lists all the official sizes for the flag. Sizes deviating from this list are considered non-standard. If a flag is not of official size, it must be a scaled-down or scaled-up version of one of the official sizes.
| Size | Length and width in centimetres |
| 1 | 288 × 192 |
| 2 | 240 × 160 |
| 3 | 192 × 128 |
| 4 | 144 × 96 |
| 5 | 96 × 64 |
| Car flag | 30 × 20 |
| Flag for signing ceremonies | 21 × 14 |
| Desktop flag | 15 × 10 |

### Colour specifications

The Regional Flag and Regional Emblem Ordinance stipulates that "The regional flag is in red, the chrominance value of which is identical with that of the national flag of the People's Republic of China," and that the flag is white.

### Manufacture regulations

The Regional Flag and Regional Emblem Ordinance stipulates that the Hong Kong flag must be manufactured according to specifications laid out in the ordinance. If flags are not produced in design according to the ordinance, the Secretary for Justice may petition the District Court for an injunction to prohibit the person or company from manufacturing the flags. If the District Court agrees that the flags are not in compliance, it may issue an injunction and order that the flags and the materials that were used to make the flags to be seized by the government.

## Protocol

The Hong Kong flag is flown daily from the chief executive's official residence, Government House, the Hong Kong International Airport, and at all border crossings and points of entry into Hong Kong. At major government offices and buildings, such as the Office of the Chief Executive, the Executive Council, the Court of Final Appeal, the High Court, the Legislative Council, and the Hong Kong Economic and Trade Offices overseas, the flag is displayed during days when these offices are working. Other government offices and buildings, such as hospitals, schools, departmental headquarters, sports grounds, and cultural venues should fly the flag on occasions such as the National Day of the PRC (1 October), the Hong Kong Special Administrative Region Establishment Day (1 July), and New Year's Day. The flag should be raised at 8:00 a.m. and lowered at 6:00 p.m. The raising and lowering of the flag should be done slowly; it must reach the peak of the flag staff when it is raised, and it may not touch the ground when it is lowered. The flag may not be raised in severe weather conditions. A Hong Kong flag that is either damaged, defaced, faded or substandard must not be displayed or used.

### Display

Whenever the Chinese national flag is flown together with the Hong Kong regional flag, the national flag must be flown at the centre, above the regional flag, or otherwise in a more prominent position than that of the regional flag. The regional flag must be smaller in size than the national flag, and it must be displayed to the left of the national flag. When the flags are displayed inside a building, the left and right sides of a person looking at the flags, and with his or her back toward the wall, are used as reference points for the left and right sides of a flag. When the flags are displayed outside a building, the left and right sides of a person standing in front of the building and looking towards the front entrance are used as reference points for the left and right sides of a flag. The national flag should be raised before the regional flag is raised, and it should be lowered after the regional flag is lowered.
An exception to this rule occurs during medal presentation ceremonies at multi-sport events such as the Olympics and Asian Games. As Hong Kong competes separately from mainland China, should an athlete from Hong Kong win the gold medal, and an athlete from mainland China win the silver and/or bronze medal(s) in the same event, the regional flag of Hong Kong would be raised in the centre above the national flag(s) during the medal presentation ceremony, and the Hong Kong flag would be the same size as the mainland China flag.
Another discrepancy was observed during the opening ceremonies of the 2009 East Asian Games. Normally, the organization's flag and the host's flag are raised to equal prominence and the organization's flag cannot be smaller than any other flag. However, when Hong Kong hosted the 2009 East Asian games, three flags (the Hong Kong flag, the PRC flag, and the East Asian Games Association flag) were raised, with the Hong Kong flag on the left, the EAGA flag the same size on the right, and the PRC flag larger and higher than both flags in the centre, thus making the EAGA flag smaller than another opening ceremony flag.
In November 2018, the aircraft carrier USS Ronald Reagan visited Hong Kong while displaying a United States flag and a Hong Kong flag of equal size with the Chinese flag absent. In previous visits by other US aircraft carriers in 2011 and 2014, the carrier's display had included the Chinese flag. Stand News reported that both pro-democracy and pro-Beijing social media users interpreted the display as support for Hong Kong independence or Hong Kong sovereignty.
* Protocol examples. Note how the national flag is bigger than the regional flag in both examples.
* The flag of Hong Kong flying beside the flag of China
* The Hong Kong flag and the Chinese flag flown side by side at the patio of the former Legislative Council Building

#### Half-mast

The Hong Kong flag must be lowered to half-mast as a token of mourning when any of the following people die:
* President of the People's Republic of China
* Chairman of the Standing Committee of the National People's Congress
* Premier of the State Council
* Chairman of the Central Military Commission
* Chairman of the National Committee of the Chinese People's Political Consultative Conference
* Persons who have made outstanding contributions to the People's Republic of China as the Central People's Government advises the Chief Executive.
* Persons who have made outstanding contributions to world peace or the cause of human progress as the Central People's Government advises the Chief Executive.
* Persons whom the Chief Executive considers to have made outstanding contributions to the Hong Kong Special Administrative Region or for whom they consider it appropriate to fly the flag at half-mast.
The flag may also be flown at half-mast when the Central People's Government advises the Chief Executive to do so, or when the Chief Executive considers it appropriate to do so, on occurrences of unfortunate events causing especially serious casualties, or when serious natural calamities have caused heavy casualties. When raising a flag to be flown at half-mast, it should first be raised to the top of the pole and then lowered to a point where the distance between the top of the flag and the top of the pole is one third of the length of the pole. When lowering the flag from half-mast, it should first be raised to the peak of the pole before it is lowered.

### Prohibition of use and desecration

The Regional Flag and Regional Emblem Ordinance states what manner of use of the Hong Kong flag is prohibited and that desecration of the flag is prohibited. It also states that it is a punishable offence for a person to use the flag in a prohibited manner or to desecrate the flag. According to the ordinance, a flag may not be used in advertisements or trademarks, and that "publicly and wilfully burning, mutilating, scrawling on, defiling or trampling" the flag is considered flag desecration. Similarly, the National Flag and National Emblem Ordinance extends the same prohibition toward the Chinese flag. The ordinances also allow for the Chief Executive to make stipulations regarding the use of the flag. In stipulations made in 1997, the Chief Executive further specified that the use of the flag in "any trade, calling or profession, or the logo, seal or badge of any non-governmental organisation" is also prohibited unless prior permission was obtained.

#### Incidents

The first conviction of flag desecration occurred in 1999. Protesters Ng Kung-siu and Lee Kin-yun wrote the word "shame" on both the Chinese flag and the Hong Kong flag, and were convicted of violating the National Flag and National Emblem Ordinance and the Regional Flag and Regional Emblem Ordinance. The Court of Appeal overturned the verdict, ruling that the ordinances were unnecessary restrictions on the freedom of expression and in violation of both the Basic Law and the International Covenant on Civil and Political Rights. Upon further appeal, however, the Court of Final Appeal maintained the original guilty verdict, holding that this restriction on the freedom of expression was justifiable in that the protection of the flags played a role in national unity and territorial integrity and constituted a restriction on the mode of expressing one's message but did not interfere with one's freedom to express the same message in other ways.
Leung Kwok-hung, a former member of the Legislative Council and a political activist in Hong Kong, was penalised in February 2001, before he became a member of the Legislative Council, for defiling the flag. He was convicted of three counts of desecrating the flag—for two incidents on 1 July 2000 during the third anniversary of Hong Kong's handover to China and for one incident on 9 July of the same year during a protest against elections to choose the Election Committee, the electoral college which chooses the Chief Executive of Hong Kong. Leung was placed on a good-behaviour bond for 12 months in the sum of HK$3,000.

## Previous flags of Hong Kong
### Pre-colonial period
#### Qing dynasty (1862–1895)

Prior to the secession of Hong Kong to the United Kingdom following the First Opium War via the Treaty of Nanking, Hong Kong fell under the jurisdiction of the Chinese government and flew the flag and ensign of the Chinese government of the time. Prior to the establishment of the crown colony of Hong Kong, the ruling dynasty in China was the Qing dynasty. Despite being established in 1644, the Qing Empire had no official flags until 1862. Prior to 1898, when the Second Convention of Peking was signed between the Qing Court and the government of the United Kingdom, the New Territories was still Qing land. The flag itself features the "Azure Dragon" on a plain yellow field with the red flaming pearl of the three-legged crow in the upper left corner.
* Qing dynasty flag, 1862–1889
* Qing dynasty flag, 1889–1912

### Colonial flags
#### Use of Union Flag (1843–1871)

In 1843, a seal representing Hong Kong was instituted. The design was based on a local waterfront scene; three local merchants with their commercial goods are shown on the foreground, a square-rigged ship and a junk occupy the middle ground, while the background consists of conical hills and clouds. In 1868, a Hong Kong flag was produced, a Blue Ensign flag with a badge based on this "local scene", but the design was rejected by Hong Kong Governor Richard Graves MacDonnell.

#### First colonial flag (1871–1876)

On 3 July 1869, a new design for the Hong Kong flag was commissioned at a cost of £3, which featured a "gentleman in an evening coat who is purchasing tea on the beach at Kowloon". After a brief discussion in the executive council, it was determined that the new design was very problematic and it was not adopted.
In 1870, a "white crown over HK" badge for the Blue Ensign flag was proposed by the Colonial Secretary. The letters "HK" were omitted and the crown became full-colour three years later. It is unclear exactly what the badge looked like during that period of time, but it was unlikely to be the "local scene". It should have been a crown of some sort, which may, or may not, have had the letters "HK" below it. In 1876, the "local scene" badge (Chinese: 阿群帶路圖 Picture of "Ar Kwan" Guiding the British soldier) was re-adopted to the Blue Ensign flag with the Admiralty's approval.

#### Second colonial flag (1876–1955)

During a government meeting, held in 1911, it was suggested that the name of the colony appear on the flag in both Latin and Chinese scripts. However, this was dismissed as it would "look absurd" to both Chinese and Europeans. The flag which was eventually adopted featured the Blue Ensign together with a "local scene" of traders in the foreground and both European-style and Chinese-style trading ships in the background.

#### Japanese occupation period (1941–1945)

During the Second World War, Hong Kong was seized and occupied by the Empire of Japan from 1941 to 1945. During the occupation, the Japanese military government used the flag of Japan in its official works in Hong Kong.

#### Third colonial flag (1955–1959)

The flag was similar in design to that previously used. It featured a British Blue Ensign with a local waterfront scene.

#### Fourth colonial flag (1959–1997)

A coat of arms for Hong Kong was granted on 21 January 1959 by the College of Arms in London. The Hong Kong flag was revised in the same year to feature the coat of arms in the Blue Ensign flag. This design was used officially from 1959 until Hong Kong's handover in 1997. Since then, the colonial flag has been appropriated by protestors, such as on the annual 1 July marches for universal suffrage, as a "symbol of antagonism towards the mainland", along with a blue flag featuring the coat of arms, used by those advocating independence. The flag features a British Blue Ensign with the coat of arms of Hong Kong (1959–1997).
* Flag used in 1843–1871
* Flag used in 1871–1876
* Flag used in 1876–1941 and 1945–1955
* Flag used in 1941–1945
* Flag used in 1955–1959
* Flag used in 1959–1997

## Proposals before the handover

Before Hong Kong's handover, between 20 May 1987 and 31 March 1988, a contest was held amongst Hong Kong residents to help choose a flag for post-colonial Hong Kong, with 7,147 design submissions, in which 4,489 submissions were about flag designs. Architect Tao Ho was chosen as one of the panel judges to pick Hong Kong's new flag. He recalled that some of the designs had been rather funny and with political twists: "One had a hammer and sickle on one side and a dollar sign on the other." Some designs were rejected because they contained copyrighted materials, for example, the emblem of Urban Council, Hong Kong Arts Festival and Hong Kong Tourism Board. Six designs were chosen as finalists by the judges, but were all later rejected by the PRC. Ho and two others were then asked by the PRC to submit new proposals.
Looking for inspiration, Ho wandered into a garden and picked up a Bauhinia × blakeana flower. He observed the symmetry of the five petals, and how their winding pattern conveyed to him a dynamic feeling. This led him to incorporate the flower into the flag to represent Hong Kong. The design was adopted on 4 April 1990 at the Third Session of the Seventh National People's Congress, and the flag was first officially hoisted seconds after midnight on 1 July 1997 in the handover ceremony marking the handover. It was hoisted together with the national Chinese flag, while the Chinese national anthem, "March of the Volunteers", was played. The Union Flag and the colonial Hong Kong flag were lowered seconds before midnight.

## Black Bauhinia variant

The Black Bauhinia flag is a variant of the flag with a black background and (in most versions) a modified bauhinia flower. The flag gained popularity during the 2019–2020 Hong Kong protests and is often displayed by pro-democracy protesters.