Jung und Frei Nr 61 - Loyal Followers of the Movement

• Jung und Frei Nr 55 - Current trends in the development of the naturist movement
• Jung und Frei Nr 9 - The community of naturist movement supporters and their values
• Jung und Frei Nr 15 - The community of naturist movement supporters
• Jung und Frei Nr 45 - Nudity should be natural
• Jung und Frei Nr 2 - Melting under the scorching sun, I sunbathe naked