Nordsee-Treene

Nordsee-Treene is an ''

Amt Amt is a type of administrative division governing a group of municipalities, today only in Germany, but formerly also common in other countries of Northern Europe. Its size and functions differ by country and the term is roughly equivalent to ...

'' ("collective municipality") in the district of

Nordfriesland Nordfriesland (; ; Low German: Noordfreesland), also known as North Frisia, is the northernmost Districts of Germany, district of Germany, part of the state of Schleswig-Holstein. It includes almost all of traditional North Frisia (with the e ...

, in

Schleswig-Holstein Schleswig-Holstein (; ; ; ; ; occasionally in English ''Sleswick-Holsatia'') is the Northern Germany, northernmost of the 16 states of Germany, comprising most of the historical Duchy of Holstein and the southern part of the former Duchy of S ...

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

. Its seat is in Mildstedt. It was formed on 1 January 2008 from the former ''Ämter''

Friedrichstadt Friedrichstadt (; ; ; ; ) is a town in the district of Nordfriesland, in Schleswig-Holstein, Germany. It is situated on the river Eider approx. 12 km (7 miles) south of Husum. History The town was founded in 1621 by Dutch settlers. Duk ...

(except the town

Hattstedt Hattstedt ( Danish: ''Hatsted'', North Frisian: ''Haatst'') is a municipality in the district of Nordfriesland, in Schleswig-Holstein, Germany. It is situated near the North Sea coast, approx. 6 km northwest of Husum. Located on the edge o ...

, Nordstrand and Treene. The ''Amt'' Nordsee-Treene consists of the following municipalities: Ämter in Schleswig-Holstein {{Nordfriesland-geo-stub