Your post, johnnyG, reminded me of something from so many years ago and I haven't remembered it for ages. I won't ID the nation, but let us say things were sort of not-modern, for want of better vocabulary as I type and not wanting to be impolite. The thing was the kids would be great fun to watch and take pictures of, but as soon as a GI put the camera to his eye (that time it was all-male, so only 'his') -- anyway, as soon as you raised your camera the kids would start posing, sort of. So the trick was to shoot while the camera was hanging low and try not to let the kids know you were taking shots. So strange to remember that now. Such a world away from these days.
Anyway, with the new fancy Star Trek phones everyone has and with the camera built in, that ban will be seriously tough to enforce.
BUT that image up there about a "photo permit" smells like an opportunity for fake permits being sold on the sly.
Would be interesting to see the notes anyone took on the meeting(s) where this ban was discussed by the lawmakers.