The main group of the nine countries surrounding the Baltic Sea:

Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia and Sweden.

Each of the nine countries have their own teams:

BBS Danmark, BBS Eesti, BBS Suomi, BBS Deutschland, BBS Latvija, BBS Lietuva, BBS Polska, BBS Россия and BBS Sverige.

BBS Россия isn't able to participate.

Every second Saturday evening, the Battle of the Baltic Sea will take place.

Welcome to:

"Slaget om Østersøen" - "Läänemere lahing" - "Itämeren taistelu" - "Die Schlacht um die Ostsee" - "Baltijas jūras kauja" - "Baltijos jūros mūšis" - "Bitwa na Morzu Bałtyckim" - "Битва на Балтийском море" - "Slaget vid Östersjön".