In Pics | Here are the world's most surveilled cities

Here we take a look at the top ten cities with the most surveillance cameras per square mile.(Source: Comparitech)

10) Wuhan, China - 339.01 cameras per square mile. Credit: AFP Photo

9) Changsha, China - 353.85 cameras per square mile. Credit: Reuters Photo

8) Singapore, Singapore - 387.56 cameras per square mile. Credit: AFP Photo

7) Shanghai, China - 408.49 cameras per square mile. Credit: Reuters Photo

6) Qingdao, China - 415.80 cameras per square mile. Credit: Getty Images

5) Wuxi, China - 472.66 cameras per square mile. Credit: Getty Images

4) Shenzhen, China - 520.08 cameras per square mile. Credit: Getty Images

3) Chennai, India - 609.92 cameras per square mile. Credit: AFP Photo

2) London, United Kingdom - 1,138.48 cameras per square mile. Credit: Getty Images

1) Delhi, India - 1826.58 cameras per square mile. Credit: DH Photo