Lying in the gulf of bothnia , its islands have been shaped by glaciation and glacial retreat .

岛屿躺在波的尼亚湾（gulfofbothnia）之内，它是由冰川作用和冰川退缩而形成。

" Finland : a country of northern europe bordering on the gulf of bothnia and the gulf of finland . Controlled from the 13th century by sweden and from the 19th century by russia , it became independent in 1919.helsinki is the capital and the largest city . "

“芬兰：北欧一国家，濒邻波的尼亚湾和芬兰湾.13世纪起被瑞典控制，到19世纪又被俄国统治，1919年获得独立，首都赫尔辛基。”