There's a show here in brazilian television called A Liga (The League), and a few weeks ago, the theme was Individual Liberties. So, each of the hosts was in charge of a subject: gay marriage, marijuana legalization, abortion...and naturism.
Unfortunately, naturism had the smallest screen time and discussion. The host went to the beach of Abricó, in Rio de Janeiro, interviewing some visitors, and discussing things as the "right" to be nude in public.
You can watch it here (it begins at 3:28 and ends at 9:22):