A promotional video for Beijing featuring Peking Opera plays at the Chinese pavilion at Milan Expo 2015 on Saturday. Some Chinese cities and provinces are using the Italian expo to advertise their attractions for visitors. [Photo/Xinhua]
A promotional video for Beijing featuring Peking Opera plays at the Chinese pavilion at Milan Expo 2015 on Saturday. Some Chinese cities and provinces are using the Italian expo to advertise their attractions for visitors. [Photo/Xinhua]