The Decree classifies the wetlands, terrestrial and marine area of the river Evros estuary and its wider region as a National Park. The Evros delta is considered to be as one of the most important European wetlands. Aim of the Decree is to establish rules on use, terms and restrictions, so as to ensure the protection, conservation and management of nature and landscape in this particular region. It also aims at the re-establishment of biological diversity, the protection and preservation of prot