I've had an IDF soldier tell me that the old city of Jerusalem is the most surveilled place in the world, but I guess that wouldn't show up on this list because

I've had an IDF soldier tell me that the old city of Jerusalem is the most surveilled place in the world, but I guess that wouldn't show up on this list because it's only a relatively tiny section of a much larger city (and who knows if they did their research on that or were just boasting).