A photo taken on May 2 shows teenagers learning about the development of China's space industry at the Shandong Science and Technology Museum. The museum currently has a series of public science and technology courses for students, including ones on wind power generation, self-made vacuum cleaners and roller coasters. [Photo/IC]

On May 1, more than 10 models dressed in traditional costumes from different dynasties and wearing beautiful antique hair accessories take to the stage to showcase the charms of Chinese fashion through the ages. [Photo/IC]