What are the flags, slogans and mascots of the 29th Olympic Games?

Olympic flag: The Olympic flag is borderless on a white background. There are five interlocking rings in the middle, which is what we call the Olympic ring. The color of the ring is blue, yellow, black, green and red from left to right (it can also be drawn in monochrome).

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Slogan: One World, One Dream.

Mascots: Fuwa Beibei, Jingjing, Huanhuan, Yingying and Nini.

Emblem:

The emblem consists of two parts. The upper part is an oval traditional seal of China, engraved with a pattern of an athlete running forward to meet victory. Like the word "Wen" in modern writing, it refers to the long-standing traditional culture of China.

The lower part is the "Beijing 2008" and the Olympic rings written with a brush, which perfectly combines the Olympic spirit with the traditional culture of China, and also shows the time and place of the Olympic Games.