We hereby disclose and invite the entire scientific and academic community to participate in the IPDM’s 1st Annual Conference, under the theme “Unclos at 40: A Rules – Based International Order Of The Ocean”, organized by the IPDM – Portuguese Institute of the Law of the Sea, in cooperation with the ID – Diplomatic Institute of the MFA, and sponsored by CEAD Francisco Suárez, to be held on June 28, 2022, at the Ministry of Foreign Affairs (MFA).