Google China(Google.cn) celebrating the Mid-Autumn Festival on October 6th, 2006.
The Mid-Autumn Festival also known as the Moon Festival, Mooncake Festival, or the August Moon Festival. In Hong Kong, Singapore, and Malaysia, it may be referred to as the Lantern Festival, similar in name to a different festival which falls on the fifteeth day of the Chinese New Year) is a popular Chinese celebration of abundance and togetherness, dating back over 3,000 years to China’s Zhou Dynasty. Read more about Mid-Autumn Festival at Wikipedia.