The Third UN Ocean Conference (UNOC-3) has provided, on 10 June 2025, a momentous occasion for the Mediterranean region, as ministers, high-level representatives and the Executive Director of UNEP gathered to commemorate 50 years of the UNEP Mediterranean Action Plan and 30 years of the post-Rio Barcelona Convention, during the Mediterranean high-level event organized jointly by Slovenia, France, Egypt and Spain with support from UNEP/MAP.