Thailand Flag - Official National Flag of the Kingdom of Thailand #286788 (License: Personal Use)

The flag of Thailand, adopted in 1917, consists of five horizontal stripes: red (top and bottom), white (second and fourth), and a central blue stripe twice the width of the others. The colors represent the nation (red), religion (white), and monarchy (blue), reflecting core Thai values. Its design evolved from earlier versions with different ratios and symbols.

Used on government websites, educational resources, travel guides, and international events to represent Thailand officially; matches user intent for learning about national symbols, geography, or cultural identity.