People watch fireworks to celebrate the 15th anniversary of Hong Kong's return to the motherland in Hong Kong, south China, July 1, 2012. (Xinhua/Cheong Kam Ka)
Fireworks light up the sky during a fireworks show to celebrate the 15th anniversary of Hong Kong's return to the motherland in Hong Kong, south China, July 1, 2012. (Xinhua/Chen Xiaowei)
People watch a fireworks show to celebrate the 15th anniversary of Hong Kong's return to the motherland in Hong Kong, south China, July 1, 2012. (Xinhua/Lui Siu Wai)
Fireworks light up the sky during a fireworks show to mark the 15th anniversary of the Hong Kong's return to China in Hong Kong, south China, July 1, 2012. (Xinhua/Cheong Kam Ka)
