西洋菜街
In Hong Kong, since 2000, the government has been implementing full-time or part-time pedestrian streets in a number of areas, including Causeway Bay, Central, Wan Chai, Mong Kok, and Tsim Sha Tsui. The most popular pedestrian street is Sai Yeung Choi Street. It was converted into a pedestrian street in 2003. From December 2008 to May 2009, there were three acid attacks during which corrosive liquids were placed in plastic bottles and thrown from the roof of apartments down onto the street.