Collating data from government reports, police websites, and news articles across 150 countries, cybersecurity analysts at Comparitech have identified London to be the third most surveilled city in the world. London was only one of two cities, the other being Hyderabad in India, outside of China that ranked in the top 20 most surveilled cities. Of the 770million cameras currently installed across the globe, it was found that 54% were found in China.