You might also want to know that in Christiania, the truely free community until recent "normalization", cameras are mostly prohibited. You can still get your camera smashed for filming strangers.

See also: https://www.thelocal.dk/20160923/police-instal-cameras-in-ch...

People routinely tear down CCTVs here and in other truely free aka anarchist communities. Another widely known community, Exarcheia, prohibits cameras too.