Truncated domes are seen on the ground for pedestrians who are visually impaired in a metro station in Hong Kong, south China, June 2, 2017. Hong Kong has built various kinds of facilities and set up installations for the convenience of people's life. July 1, 2017 marks the 20th anniversary of Hong Kong's return to the motherland. (Xinhua/Lui Siu Wai)
Hong Kong builds facilities for convenience of people's life
Source: Xinhua| 2017-06-02 16:53:28|Editor: Hou Qiang
KEY WORDS: Hong Kong
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