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Flag of Hong Kong

A white bauhinia flower on a red field: the flag of Hong Kong since the United Kingdom handed the territory over to China in 1997.

Flag of Hong Kong
Coat of arms

The flag, in figures

Every fact about the flag, each with what it means.

Proportions
2:33 wide for every 2 high. 989 flags in the catalogue share it.
Properties
Normal flagFIAV symbol: the form of the flag.
Use
Civil and stateFIAV symbol: who may fly the flag.
Adopted
19904 April 1990 · 36 years ago
Colours
  • red
  • white
Reference shades: the official one may vary slightly.
Coat of arms
YesIt carries the coat of arms on the cloth.
Origin
Flag of China
12

Take a closer look

  1. The red cloth

  2. 1

    The bauhinia flower

  3. 2

    The five red stars

How it is described

The flag in the words of vexillology and heraldry.

Vexillological description

It is a rectangular field with a 2:3 ratio, red, with a white five-petalled flower in the centre. The official description is given by the Hong Kong Basic Law, which also fixes the exact measurements.

Field (the cloth)
red, the same red as the Chinese national flag, plain and without borders.
Flower
a bauhinia (the flower that grows in Hong Kong) with five white petals, with a stamen ending in a red star on each petal. Its outer circle measures three fifths of the height of the flag.
Position
centred on the field, with the petals spread evenly around the centre.

What it carries

Each element and how many of the 1,390 flags in the catalogue carry it. In yellow, the rarest.

Its history in dates

Every date in its story, at a glance.

  1. 1941

    During the Japanese occupation, from 1941 to 1945, it is not used

  2. 1984

    In 1984 the United Kingdom and China signed an agreement: the territory would pass to China…

  3. 1987

    Between 1987 and 1988 a competition was called, which received 7,147 entries

  4. 1990

    The National People’s Congress of China approved it on 4 April 1990

  5. 1997

    It was hoisted for the first time on 1 July 1997, at the handover ceremony

The full story

How it was born, how it has changed and what it means.

The flag of Hong Kong shows a white five-petalled flower on a red field. The flower is a bauhinia, a tree that only exists thanks to gardeners. It is the flag of a Special Administrative Region of China: a territory that is part of the country, but with a system of its own for laws and government.

How it came about

Hong Kong was a British colony from the 19th century. In 1984 the United Kingdom and China signed an agreement: the territory would pass to China in 1997 under the principle of ‘one country, two systems’. A new flag was needed.

Between 1987 and 1988 a competition was called, which received 7,147 entries. The finalists did not convince the Chinese government, and the architect Tao Ho, who sat on the jury, submitted a design of his own. The idea came to him while looking at a bauhinia in a garden: he was struck by the symmetry of its five petals, which seem to turn around the centre. The National People’s Congress of China approved it on 4 April 1990. It was hoisted for the first time on 1 July 1997, at the handover ceremony.

How it has changed

During the British period Hong Kong used the blue colonial flag, with the flag of the United Kingdom in the corner and an emblem of its own in a circle.

  1. Blue flag with the British flag in the corner and a white circle with a crown and the letters H.K.
    AnonyLog, used British ensign from Flag of Hong Kong 1959.svg, badge from Flag of Hong Kong 1871.png · Public domain

    1871-1876

    The first emblem is very simple: a crown and the letters H.K.

  2. Blue colonial flag with a circle showing merchants and ships in the harbour
    Sodacan · CC BY-SA 4.0

    1876-1955

    The circle comes to show a scene of the harbour, with merchants on the quay and ships. During the Japanese occupation, from 1941 to 1945, it is not used.

  3. Blue colonial flag with the coat of arms of Hong Kong, with a lion and a dragon, in a white circle
    Original: College of Arms Vector: Zscout370 · Public domain

    1959-1997

    The emblem is replaced by the coat of arms of Hong Kong, with a lion and a dragon.

  4. Current flag of Hong Kong

    1997

    With the handover to China the bauhinia flag is raised, approved back in 1990.

What it means

According to the official explanation:

  • Red field

    it is the same red as the flag of China and represents the country.

  • White bauhinia

    Hong Kong.

  • Red and white together

    the principle ‘one country, two systems’.

  • Five red stars in the petals

    they recall those of the Chinese flag and, according to the official explanation, the affection of Hong Kong’s inhabitants for the country.

Fun facts

  1. All bauhinias are clones

    This tree is a hybrid that does not produce fertile seeds. Every specimen comes from grafts of a single tree, found around 1880 near Pok Fu Lam, on Hong Kong Island.

  2. A flower named after a governor

    Its scientific name, Bauhinia blakeana, recalls Henry Blake, British governor of Hong Kong, and his wife, who supported the city’s botanical garden.

  3. Always behind the Chinese flag

    When they fly together, the flag of China must be larger, take the most prominent place and be hoisted first.

  4. A giant golden bauhinia

    At Golden Bauhinia Square, where the handover ceremony was held, there is a golden sculpture of the flower six metres tall.

Buy the flag

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Buy the flag on AmazonAffiliate link: if you buy, Wiki Banderas receives a small commission.

Country facts

Where it is and what borders it.

Capital
City of Victoria
Area
1,104 km²
Country
Hong Kong
Continent
Asia
Subregion
Eastern Asia
Independent state
No
UN member
No
ISO code
HKG · HK

1 neighbouring countries

How much have you learnt?

Test what you have read about the flag of Hong Kong.

  1. 1. Which one is the flag of Hong Kong?

  2. 2. Which of these elements appears on the flag?

  3. 3. What are the proportions (height:width) of the flag?

  4. 4. In which year was the current flag adopted?

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