It is generally accepted in the world that each country has its own flag

It is generally accepted in the world that each country has its own flag. My country has a flag white-blue-red. It seems to me that it is very beautiful and modest.

In my opinion, firstly colors should be used on a flag to symbolize a country. My favorite one is blue. Blue is generally the best color for me. Symbol of clear sky and water. White color means peace and tranquility, purity inherent in our people, noble dreams and aspirations, inner beauty. The green color expresses renewal and youth, personifies the unique nature of the homeland. Red stripes are the blood flowing in our veins, reminiscent of the freedom-loving ancestors who gave their lives for independence and freedom. Yellow color is rather ambiguous. So in Germany, this color symbolizes a hot flame and also a symbol of the sun, which was to rise above the country. In Lithuania, yellow means ripe plum, and in Ukraine, rich grain fields. In Bulgaria it is the color of maturity and harvest time, in Sweden - generosity. In every country, black has its own meaning. In Belgium, it is a symbol of energy and stubbornness, in Germany - a symbol of courage and strength of the country and in Estonia black means earth. Also, symbols can be displayed on flags. For example – China. China's flag consists of a red leaf, in the corner is a five-pointed golden star, framed by an arc of 4 small stars. Red means communism, a big star means the leadership of the communist party, and small stars - 4 classes: workers, peasants, philistines and capitalist. The Canadian flag symbolizes two oceans washing the shores of Canada - the Pacific and Atlantic - and the country concluded between them. A maple leaf should show the unity of the nation. Red - the color of the cross of St. George, symbolizes Great Britain. White is the color of the French monarchy.

In conclusion I want to say that, each country has an unique flag that has own history