The official mascots of the Beijing 2008 Olympic Games are five lovely Fuwa which are blue, black, red, yellow and green in colour. These five colours represent the five rings of the Olympic Games.
The names of the Fuwa are Beibei, Jingjing, Huanhuan, Yingying and Nini. When put their names together, it forms a phrase "北京欢迎你" which means "Welcome to Beijing".
The mission of the Fuwa is to promote friendship, peace, positive attitude and the loving of natural environment to all children of the world.
I have only three Fuwa, namely Jingjing, Huanhuan and Yingying. My son bought them when he visited China during last year summer holidays. Perhaps he had given the other two Fuwa to his friends.