Island in the Adriatic
Most of Croatia is covered in walls like these seen from Google Earth
Presentation by Grga Frangeš on the award winning project "Preserving Dry-Stone Masonry Techniques of the Eastern Adriatic" by 4 Grada Dragodid from Croatia, laureate of European Union Prize for Cultural Heritage / Europa Nostra Award 2011 in the category Education, training and awareness-raising. This presentation has been voted as the best formal presentation by the audience at The Best in Heritage conference 2012.
Thanks to Norman Haddow for sending me the link for this conference.