The Gulf of Bothnia is divided into the Bothnian Bay and Bothnian Sea, and it is the northernmost arm of the Baltic Sea, between Finland's west coast and the northern part of Sweden's east coast. In the south of the gulf lies Åland, between the Sea of Åland and the Archipelago Sea.
Depiction of the gulf, circa 1830
June 2006 view of the Gulf of Bothnia in Finland.
Pilot station and lighthouse in the Hailuoto Island, a municipality island at the Bothnian Bay near the city of Oulu
Åland is an autonomous and demilitarised region of Finland. Receiving its autonomy by a 1920 decision of the League of Nations, it is the smallest region of Finland by both area (1,580 km2) and population (30,129), constituting 0.51% of Finland's land area and 0.54% of its population. Its only official language is Swedish and the capital city is Mariehamn.
The Åland Islands during the Crimean War. It was here that the Battle of Bomarsund was fought.
Swedish artillerymen in Haraldsby during the Invasion of Åland in 1918.
Åland Islands status shown in public signage, Mariehamn
The Parliament of Åland with the flags of the European Union, Åland, Finland, Sweden, Denmark, Norway, Poland, Germany, Estonia, Russia, Lithuania, and Latvia.