Flags represent national identity, culture, and history. They often tell a story, sometimes simple, sometimes deeply symbolic. Here are 10 fun and interesting facts about country flags from around the world.
10 Fun Facts About Country Flags
1. The only flag without red, white, or blue
Jamaica’s flag is the only national flag in the world that does not use the colors red, white, or blue. It was officially adopted in 1962. The flag features a golden diagonal cross that divides it into four triangles. The top and bottom triangles are green, while the left and right triangles are black.

2. The longest flag
Qatar’s flag is the only national flag whose length is more than twice its width. Its official length-to-width ratio is 28:11. The flag features two colors, white and maroon, separated by a serrated edge consisting of nine white points.

3. An old flag with a single color
From 1977 to 2011, Libya’s national flag was a plain green rectangle with no symbols, patterns, or other colors.

4. The only non-rectangular flag
The flag of Nepal is the only national flag in the world that is not rectangular. It was officially adopted in 1962.

5. Number of stars in the flag of Brazil
Brazil’s flag has 27 stars, each representing one of its 26 states and the Federal District. Similarly, the United States flag has 50 stars, each representing one of its 50 states.

6. Square flags
The flags of Vatican City and Switzerland are unique because they are the only two national flags in the world with a square shape.

7. Two very similar flags
The flags of Chad and Romania are almost identical. They have the same aspect ratio and three vertical stripes of blue, yellow, and red, with only slight differences in the shades.


8. Similar design but different meanings
The flags of Japan, Bangladesh, and Palau have similar designs. The circle in the flags of Japan and Bangladesh represents the Sun, but in the flag of Palau, it represents the Moon.



9. Flags that feature a large dragon
The flags of Bhutan and Wales are the two country flags that feature a large dragon.

(Also read: Red and White Country Flags (Only Red and White))
10. The study of flags
Vexillology is the study of flags, exploring their history, symbolism, and cultural significance.