The national flags of Romania and Chad are composed of blue, yellow and red vertical bars, but the national flags of Romania are brighter and Chad are darker. The flags of these two countries are almost the same.
The national flag is an iconic flag and a symbol of the country. It reflects a country's political characteristics and historical and cultural traditions through certain styles, colors and patterns. Generally speaking, in the territory of a sovereign country, it is not allowed to fly the flag of another country at will.