Baltic Sea Day
We celebrate and take action for the Baltic Sea together
GET INVOLVED
The Baltic Sea Day is for everyone, everywhere. You can take action for the Baltic Sea on your own, join others in events, or bring people together by organizing an activity or event for your community.
THEMES
FIND INSPIRATION FOR ACTIVITIES
Cook a Baltic Sea menu
Indulge with Baltic Sea friendly foods – an easy way to help the sea.
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Enjoy maritime culture
Experience the sea through music, stories, and other forms of art.
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Organise a maritime event for children
Ready-made maritime activities inspire children and young people to learn about the Baltic Sea.
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How 2026 went
Baltic Sea Day was celebrated with well over 100 events around the Baltic Sea. Events and activities were organised in Finland, Sweden, Estonia, Poland, Germany, Latvia and Lithuania.
The day received broad media coverage through traditional and social media. Baltic Sea Day was the topic of discussion in multiple news outlets, television and radio broadcasts.
UPDATES
Read the latest updates on Baltic Sea Day on the John Nurminen Foundation website.
Making the day happen
Want to organise an event?
Anyone can organise their own Baltic Sea Day event! Events can take place anywhere, online or offline, and you can invite just your community or engage a larger public. Organising an event as part of the themed day is free of charge.