Delhi has 1826 cameras, London has 1138 cameras per sq mile.
from Top India News- News18.com https://ift.tt/3Bg6j8y
Delhi Ahead of NY, London in Terms of CCTV Cameras Installed Per Sq. Mile: Kejriwal
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August 26, 2021
from Top India News- News18.com https://ift.tt/3Bg6j8y
