The document discusses the historical and cultural significance of red coral in Zlarin, Croatia, where coral jewelry making has been a tradition since the 13th century. It highlights the protected status of corals and the limitations on their extraction, as well as the successful continuation of coral processing by the Coral Center 'Zlarinka' established in 2001. Additionally, it mentions the recognition of 'Zlarinka' for creating the best souvenir in Croatia in 2010 and provides insight into the jewelry-making process.