Gulf of Bothnia Skaggerak Lake Ladoga Gulf of Finland
Estonia Norway Russian Federation Sweden
Lakes Marshland Desert Forests
Aland Tavastia Lapland Kainau
Glaciers & Caves Lakes & Caves Lakes & Islands Swamps & Mountains
Russian Federation Norway Estonia Sweden
1.55 million 5.5 million 55 million 550 000
Tampere Helsinki Vantaa Espoo
Russian Empire Swedish Empire Danish Empire British Empire
Sweden Estonia Norway Russian Federation