The emblem is like a family of three embracing each other, enjoying each other and reflecting the harmony of the family. In a broad sense, it can also represent all mankind including "you, me and him" and express the concept of "understanding, communication, gathering and cooperation" in the World Expo.
The emblem, with green as the main color, is full of vitality, adding upward, upward and bright movement and meaning, and expressing the creative passion of China people facing the future and pursuing sustainable development.
China 20 10 official website of Shanghai World Expo
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