Thailand Flag
National Flag of Thailand
By Mohamadou Moctar · Last updated
What does the Thailand flag mean?
Red denotes the nation and bloodshed in defense; white signifies Buddhism and purity; dark blue is the colour of the monarchy and solidarity with WWI Allies.
Thailand Flag Display
Quick facts
- Adopted:
- 28 September 1917
- Aspect Ratio:
- 2:3
- Capital:
- Bangkok
- Population:
- Approximately 70 million (2023)
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Shop now on AmazonThailand Flag - Description
Thailand’s flag, known as the Tricolor or ‘Thong Trairong’, features five horizontal stripes—red, white, blue (double width), white, red—representing the nation, Buddhism, and the monarchy.
Thailand Flag – Symbolism and Meaning
Thailand Flag - History and Origins
From a plain red banner in 17th century Ayutthaya, Thailand evolved through designs with chakras and elephants. In 1917, King Rama VI introduced the symmetric red-white-blue design for easier recognition and reflection of Allied Colours.
Thailand Flag - Design Elements
Five horizontal stripes: red (2), white (2), blue (double width central stripe). Ratios: 1:1:2:1:1. Design codified under Flag Act B.E.2460 (1979). Pantone and proportions are officially defined.
Thailand Flag - Usage Guidelines and Protocol
The flag is displayed on government buildings and ceremonial events, used with Thai royal flags, flown sunrise to sunset, and lowered at sunset unless illuminated; desecration is punishable by law. Endorsement of Buddhist symbolism underlines religion's significance.
Further reading: Flag of Thailand on Wikipedia
Flags Similar to Thailand
The Thailand Flag shares design elements with other national flags. These comparisons show how to tell them apart and why they look alike:
Frequently Asked Questions
What do the colors of the Thailand Flag represent?
Red denotes the nation and bloodshed in defense; white signifies Buddhism and purity; dark blue is the colour of the monarchy and solidarity with WWI Allies.
When was the Thailand Flag adopted?
28 September 1917
What is the aspect ratio of the Thailand Flag?
The Thailand flag has an aspect ratio of 2:3.