Nuku'alofa, Tonga At the Australia–Pacific Ocean Business Leaders Summit, from left, Ministry of MEIDECC CEO , Sione 'Akauola, Minister for the Environment and Water of Australia Senator the Hon Murray Watt, MEIDECC Senior Advisor, Integrated Ocean Governance, Dr. Fononga Vainga Mangisi-Mafileo. Cairns Convention Centre, Queensland, Australia, 11–12 June 2026.