Hong Kong to mark 20th anniv. of return to motherland

Vehicles run under Chinese national flags and flags of Hong Kong Special Administrative Region in Tsim Sha Tsui of Hong Kong, south China, June 27, 2017. July 1, 2017 marks the 20th anniversary of Hong Kong's return to the motherland. [Photo: Xinhua]

Photo taken on June 27, 2017 shows a building with light installations to celebrate the 20th anniversary of Hong Kong's return to the motherland, in Hong Kong, south China, June 27, 2017. [Photo: Xinhua]

A bus painted with patterns marking the 20th anniversary of Hong Kong's return to the motherland drives on a street in Central of Hong Kong, south China, June 27, 2017. [Photo: Xinhua]

Photo taken on June 27, 2017 shows a giant screen displaying words on celebrating the 20th anniversary of Hong Kong's return to the motherland in Tsim Sha Tsui of Hong Kong, south China. [Photo: Xinhua]

A tourist poses for photos in front of lantern decorations marking the 20th anniversary of Hong Kong's return to the motherland in Central of Hong Kong, south China, June 27, 2017. [Photo: Xinhua]