![Labourers adjust newly installed surveillance cameras at Tiananmen Square ahead of National Day on September 28, 2005.](/sites/default/files/media_2022/10/202210asia_china_surveillance.jpg)
Labourers adjust newly installed surveillance cameras at Tiananmen Square ahead of National Day on September 28, 2005 in Beijing, China.
© Photo by Guang Niu/Getty Images
Labourers adjust newly installed surveillance cameras at Tiananmen Square ahead of National Day on September 28, 2005 in Beijing, China.