Classic opera "The Lady of the Camellias", which has been sweeping the world for 157 years now, is staged at the National Centre for the Performing Arts on June 1, Sohu.com reports. Conducted by Lorin Maazel, the opera did not only give audience a chance to experience the fantastic melody, but also surprised them by presenting its stunning images on a 264-square-metre screen. [Sohu.com/CRI]