Torne River - The Torne River also known as the Tornio River (Finnish: Tornionjoki Swedish: Torne alv Tornealven Northern Sami: Duortneseatnu Meankieli: Tornionvayla) is a river in northern Sweden and Finland. Approximately half of the river's length is a part of the border between these two countries. It rises at Lake Torne (Swedish: Tornetrask) near the border with Norway and flows generally southeast for a distance of 522 kilometres (324 mi) into the Gulf of Bothnia. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Natural Place