
Tourists watch the light and music show "A symphony of Lights" at Victoria Bay in Hong Kong, south China, Oct. 16, 2014. July 1, 2017 marks the 20th anniversary of Hong Kong's return to the motherland. (Xinhua/Li Peng)

Tourists watch the light and music show "A symphony of Lights" at Victoria Bay in Hong Kong, south China, Oct. 16, 2014. July 1, 2017 marks the 20th anniversary of Hong Kong's return to the motherland. (Xinhua/Li Peng)