Flags are hoisted at the top of buildings of the country they represent.
The designs on the flag are not random but have a specific purpose such as history, value and symbolism.

Flags help to evoke a sense of brotherhood and can make different people of the same group as one.
Flag etiquette is usually followed while hoisting a flag and they vary from country to country.
Disrespecting a flag can attract severe penalties and criminal charges.

Flags are historical in the sense that they combine the social, cultural and historical perspectives.
Flags are used to mobilize people toward a common cause.
Flags are religious, ethnic and political.

Flags are mostly hoisted on the official capital cities of different countries of the world.