Siø is a small Danish

Denmark

Denmark is a Scandinavian country in Northern Europe. The countries of Denmark and Greenland, as well as the Faroe Islands, constitute the Kingdom of Denmark . It is the southernmost of the Nordic countries, southwest of Sweden and south of Norway, and bordered to the south by Germany. Denmark...

 island in the South Funen Archipelago

South Funen Archipelago

The South Funen Archipelago is the popular name for the part of the Baltic Sea south of the ports of Faaborg and Svendborg on the Danish island of Funen. The depth of the sea is typically between 20 and 30 meters. The archipelago includes some 55 low-lying Danish islands, including Ærø, Tåsinge,...

 between Tåsinge

Tåsinge

Tåsinge is a Danish island south of Funen, at Svendborg. The island covers an area of 70 km² and has 6,111 inhabitants.Tåsinge was once called Thorsinge or Thorsenge, which in the Danish means "Thor's Bed" or "Thor's Meadow"...

 and Langeland

Langeland

Langeland is a Danish island located between the Great Belt and Bay of Kiel. The island measures 285 km² and, as of 1 January 2010, has a population of 13,277. The island produces grain and is known as a recreational area. A bridge connects it to Tåsinge via Siø - a small island with a...

. It is part of Langeland Municipality

Langeland municipality

Langeland municipality is a municipality in Region of Southern Denmark in Denmark consisting of the island of Langeland. It covers an area of 290 km² and a total population of 13,741 ....

. With an area of 1.3 km², as of 1 January 2010 it has a population of 18. Since 1681, a system of dykes has expanded it to include the former islands of Skovø and Store Fugleø. In 1959, it was connected to Tåsinge by a causeway and a low bridge and, in 1962, to Langeland by a bridge. Today the island is used mainly for pig farming.