30 years ago, on the 1st of October 1991, the Agreement on the Conservation of Seals in the Wadden Sea (Wadden Sea Seal Agreement/WSSA)) entered into force and became the first international, legally binding agreement under the auspices of the UN Convention on the Conservation of Migratory Species of Wild Animals - established in the year 1979.

Global cooperation for migratory bird conservation was the theme of this year's Wadden Sea Day, held at the Atlantic Hotel in Wilhelmshaven on Thursday 26th August, with a focus on the "Wadden Sea Flyway Initiative" (WSFI).

The third webinar working towards a trilateral Community of Understanding for sediment solutions was held in June.

The 2020-2021 counts show a steady increase in the number of grey seals in the Wadden Sea.

WG-Swimway and invited guests drafted a policy statement based on existing guidelines and regulations with a direct link to the Trilateral Fish Targets at European level and how these have been implemented per country and trying to analyse their contribution to the realization of these targets.

Report on the first silt balance assessment for the trilateral Wadden Sea published.