Baltic Sea Day
© John Nurminen Foundation
© John Nurmisen Säätiö

Baltic Sea Day 26 August 2021

The Baltic Sea Day, launched by the John Nurminen Foundation, is an annual day of celebration in honour of the sea. The objective of the day is to encourage people to enjoy the unique sea that belongs to us all, and to take concrete actions that benefit the sea. In addition to the celebrations, the purpose of the Baltic Sea Day is to provide information on the versatile nature, culture, and history of the Sea.

Last Thursday in August – join in!

The Baltic Sea Day is celebrated every year on the last Thursday in August with various rallies and events. There are many ways for you to participate, so do join in!

Baltic Sea Day events and activities



Less than five months until Baltic Sea Day!


All eyes on August: planning the 2021 Baltic Sea Day kicked off with more than 160 partners


The Baltic Sea Day 2021 info session




See all partners of the Baltic Sea Day