1, draw the flagpole of the national flag first, and draw a small circle at the top of the flagpole.

2. Draw the line outline of the flying national flag to the right according to the position of the flagpole, and draw a five-star pattern on the flag surface.

3. Then paint the flagpole dark brown and the five-star pattern on the flag surface yellow.

4. Finally, the whole flag surface was painted red, and the most beautiful national flag was drawn.

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. The colors of national flags in the world are mainly red, white, green, blue, yellow and black. These colors have their own meanings, and most of them are rectangular.

The national flag is an inevitable product of a country's growing awareness of sovereignty. The original national flag was produced in modern Europe. In medieval Europe, the ruling classes regarded heraldry as a symbol of the family, and later the ribbon color and badge pattern of heraldry developed into the national flag.

The oldest national flag in the world is the Danish flag, which is called "the power of the Danes". The national flag is red, and there is a white cross pattern on the flag surface, slightly to the left.

With the development of bourgeois revolution in modern Europe, the consciousness of citizenship and sovereignty rose, and a large number of national flags came into being. The most influential is the French tricolor flag, which symbolizes the revolutionaries' faith in equality, freedom and love, and directly affects the revolutionary process and flag design of neighboring countries.