The Beijing Olympic is over at 2008 year, to celebrate this festival the Cina have create five mascots called Fuwa. It represent five element of nature (the sea, forest, fire, earth and sky). Then the coke's company have designed this five Fuwa as collection of coke tin collection to their fans. All the five Fuwa first name put together is 'Bei Jing Huan Ying Ni' mean the Beijing welcomes you.This is their picture: (the Fuwa name from left to right: Beibei, Jingjing, Huanhuan, Yingying, Nini.)
This action is quiet good because the coke fans can through the collection of coke tin to memorize something special event for some specific country have and got more specific meaning for the this country.