France and Costa Rica are co-organizing the 3rd United Nations Ocean Conference (UNOC3) in Nice from June 9 to 13, 2025.
Ten years after COP21 and the Paris Agreement, UNOC3 intends to bring together all UN member states, their heads of state and government, international agencies, local authorities, civil society, the private sector and international donors.
Submit a UNOC3 side event on the United Nations platform here until 14 March in the blue zone (Port Lympia) and 21 April for events outside the blue zone.
See more at https://unocnice2025.org/en/