What can be used on a flag to symbolize a country? (What can be used on the flag to indicate the country)

Today I would like to talk about what can be used on the flag to indicate the country. This question is quite extensive and multifaceted, as for different countries and peoples their own symbols and meanings of different colors and objects. For example, in one country - a bull, maybe it means strength and greatness, and in another anger and not inclination. In the same way also works with flowers.

I think that for a designation of the country, it is better to use a certain set of colours which will designate a condition of the country in what position it is in hands of invaders or in a free democratic society. What values are set as a priority in a given country, freedom and truth, or in a country of strict censorship and a circle of lodges. Just as colors can symbolize the wealth of the country, so blue can mean a large number of seas or oceans, and green or brown can symbolize the fertile land and some metallurgical wealth.

Also on the flag of the country can be depicted some animal. As I said earlier, for example, it could be a bull. It will depend on many factors and I think it will be mainly historical factors. For example, we can take the country Russia, foreigners associate a Russian man with a bear, so the flag of Russia could be depicted bear, on three colors background, as now, white, blue and red. Where white means peace, blue means loyalty and permanence, and red means energy, strength and blood.

As a result, I would like to say that the flag of the country should have an image of the life of the country, its people, its position within the country. The flag should symbolize the strengths of the people, something they could be proud of.