Ecologic Institute prepared a background paper for this international conference, which took place on the island of Zakynthos (Greece) on 19-20 May 2003. The main objectives of the event were to examine procedures for non-compliance with the nature conservation legislation of the EU; to offer a forum to discuss possible actions to achieve compliance with European legislation and the overall aim of sustainable marine protection; to provide an opportunity to share best practices and exchange experiences and know-how concerning the sustainable management of marine protected areas and financial instruments for nature conservation; and to deliver results which are applicable to the development of the national park administration and an appropriate conservation strategy on Zakynthos.