Men dressed as ancient knights of the Malta Pavilion walks in the World Expo Park in Shanghai, east China, May 11, 2010. Performers in various traditional costumes attract many visitors with their programs in District C of the World Expo. [Xinhua]

A man in the costumes of Narnia series performs in the World Expo Park in Shanghai, east China, May 10, 2010. Performers in various traditional costumes attract many visitors with their programs in District C of the World Expo. [Xinhua]