People ride bikes during the "2018 Summer Streets event" in Manhattan, New York, the United States, Aug. 18, 2018. On the first three consecutive Saturdays in August, nearly seven miles of New York City's streets were shut down and were opened for people to play, run, walk and ride. (Xinhua/Lin Bilin)

People ride bikes during the "2018 Summer Streets event" in Manhattan, New York, the United States, Aug. 18, 2018. On the first three consecutive Saturdays in August, nearly seven miles of New York City's streets were shut down and were opened for people to play, run, walk and ride. (Xinhua/Lin Bilin)

Dogs take a break at cool down station during the "2018 Summer Streets event" in Manhattan, New York, the United States, Aug. 18, 2018. On the first three consecutive Saturdays in August, nearly seven miles of New York City's streets were shut down and were opened for people to play, run, walk and ride. (Xinhua/Lin Bilin)

People dance during the "2018 Summer Streets event" in Manhattan, New York, the United States, Aug. 18, 2018. On the first three consecutive Saturdays in August, nearly seven miles of New York City's streets were shut down and were opened for people to play, run, walk and ride. (Xinhua/Lin Bilin)