The One Ocean Summit will take place in Brest in Brittany in the northwest of France on 9-11 February 2022, aiming to mobilise the international community to take tangible action towards preserving and supporting a healthy and sustainable ocean. The first major event of a “super year” for the ocean, the Summit is an opportunity to kick-off the second year of the Ocean Decade with the first big international commitments to protect the ocean and reverse its declining health.