Olympic rings colors: blue, yellow, black, green and red became the symbol of the Cold War, with the passage of time and changes in the development of the Olympic movement, the interpretation¹（解释，翻译） of the Olympic logo also has changed. According to the latest 1991 version of the "Olympic Charter," "Olympic symbol" terms of the laws supplementary²（补充的，追加的） explanation, the five ring Olympic flag and the meaning of not only symbolizes³ the unity⁴ of the five continents, and stressed that all athletes should be participating in a fair and frank spirit of the athletes see the playing field.

Wuhuan meaning of the flag of the Olympic Games: the opening of the Olympic Games in each games, in the middle to high side of the Olympic flag hoisted⁵（升起，举起） , this vast white flag of the middle ring composed of five patterns. This is in accordance with（依照，一致） the modern Olympic Games founder⁶ Baron⁷ Pierre de Coubertin of the recommendations and ideas produced.

Olympic banner of five different colors Circle (on behalf of the European sky blue, yellow behalf of the Asian, black Africa, Australia, grass green, red behalf of the Americas) linked to the symbol of unity of the five continents, the symbol of the athletes of the world in a fair, frank. The competitions and the Olympic Games in the spirit of friendship and friendly each other, gathered together to promote the development of the Olympic movement.