- healthyseas.org baltic-sea/The German Baltic Sea, also known as the “Deutsche Ostsee” in German, is a significant and picturesque coastal region located in the northeastern part of Germany.
- baltcf.org the-baltic-sea/Whilst many international salt-water bodies fall into the colour spectrum ranging from dark- to azure blue and turquoise, the Baltic Sea is marked by greenish water...
- adventure-life.com europe/baltic-seaFrom the serene countryside of Denmark to the coastal trails of Estonia and Latvia, the Baltic Sea region offers diverse and beautiful cycling routes.
- wiki2.org en/Baltic_Sea
- The Baltic Sea explained
- Scientists Can't Explain a Mysterious Sunken Object Under the Baltic Sea
- Baltic Sea - How Big Is The Baltic Sea Actually?
- geomar.de en/discover/baltic-seaThe eutrophication, which is an accumulation of nutrients, especially from fertilizers, causes an unnatural growth of algae in the Baltic Sea.
- meteorologiaenred.com en/Baltic-Sea.htmlIn this article we are going to tell you everything you need to know about the Baltic Sea, its characteristics and origin.
- How is the Baltic Sea doing right now? In this section you can follow, e.g. the sea temperature and the algae situation from different sea areas.
- en.namu.wiki w/발트해From Szczecin on the Baltic Sea to Trieste on the Adriatic, the Iron Curtain has been drawn across the European continent.
- THE BALTIC SEA – a beautiful, fragile inland sea binding northern Europe and Russia.
- nationsonline.org oneworld/map/Baltic-Sea-map.htmPolitical map of the Baltic Sea and surrounding areas. The Øresund Bridge, a rail and highway bridge over the Øresund Channel.