Flag of Belgium,The Kingdom of Belgium

The national flag is rectangular, and the ratio of length to width is 15:13. From left to right, the flag is composed of three equal vertical rectangles of black, yellow and red. Black symbolizes the memory of the heroes who died in the 1830 war of independence. Yellow symbolizes the wealth and harvest of the country. Red symbolizes the life and blood of patriots.
Detail:
Adopted on: January 23, 1831 Proportion: 13:15 Country: Belgium
Story:
The national flag is rectangular and the ratio of length to width is 3:2. From left to right, the flag is composed of three equal vertical rectangles of blue, white and red. The tricolor flag was once a symbol of the French Revolution, representing freedom, equality and fraternity.