Wow, these are cool! Somehow, I did not find this thread until today. Thank you for sharing these!
The article on Denmark was interesting. It is a beautiful country, has beautiful beaches. And freezing cold water. I have only camped/explored on the Wattenmeer/Vadehavet coast, and was cautioned against full nudity as so not to offend other tourists (we were in a National Park at the time), but the beaches and islands were absolutely amazing there.