Kayan avaThe women of Kayan tribes have an odd and even dangerous tradition to lengthen their necks with special brass neck rings. They’ve been doing it for centuries. That’s how these women identify themselves – by their attire, jewelry, and this eye-catching physiological peculiarity. The outsiders have different attitudes to this unusual tradition, but one thing truly is a fact – Kayan women’s necks attract attention and are unique on this planet.