Læsø
Læsø ("Isle of Hlér") is the largest island in the North Sea bay of Kattegat, and is located off the northeast coast of the Jutland Peninsula, the Danish mainland. Læsø is also the name of the municipality (Danish, "kommune") on that island. The island is a location mentioned in several instances in Old Norse sources detailing Norse mythology. Name and Norse mythology. The modern Danish form of the island's name, "læsø", developed from Old Norse "Hlésey", meaning 'Hlér's island'. Hlér (Old Norse 'sea'), also known as "Ægir" (also Old Norse 'sea'), is a jötunn and personification of  the sea in Norse mythology whose nine daughters personify waves. Similarly, the Danish city of Lejre may also derive from "Hlér". In the "Poetic Edda" poem "Hárbarðsljóð", the god Thor comments that it was on Hlésey that he was attacked by (and so fought) "berserk women" or "brides of berserks" who had bewitched all of the men on the island. Thor details that, upon beaching his ship, the women battered it, threatened him with iron clubs and chased his servant, Þjálfi: These "women" are personified waves and/or jötnar. The island is also a setting in the poems "Helgakviða Hundingsbana II  and Oddrúnargrátr", the saga "Örvar-Odds saga", in two skaldic kennings, and the aforementioned (see etymology section above) "Prose Edda" book "Skáldskaparmál". The Municipality of Læsø. The municipality is in Region Nordjylland in northern Denmark. The municipality, Denmark's least populous, covers Læsø and neighboring small islands for a total area of , and has a total population of 1,793 as of 1 January 2017. The population has been steadily declining, and according to Danmarks Statistik (Statistikbanken.dk) was: Its mayor is Karsten Nielsen as of 1 January 2018. He is a member of the Danish People's Party political party. The  main town and the site of its municipal council is Byrum. Because Læsø is an island and lies in the Kattegat, its neighboring municipality, Frederikshavn on the Jutland peninsula, is separated by water, the "Læsø Rende", from the island municipality. Ferry service connects Frederikshavn on the Jutland peninsula to the municipality at the town of Vesterø Havn while Østerby Havn is the island's fishing harbour. Læsø Municipality was not merged with any adjacent municipality under the municipal reform of 2007, as it agreed to enter into a "municipal cooperation agreement" with Frederikshavn Municipality. Municipal council. Læsø's municipal council  consists of 9 members, elected every four years. Below are the municipal councils elected since the Municipal Reform of 2007. Nature and protections. Læsø has an outstanding botanical interest. The nature-types on and around Læsø includes open water, extensive mudflats, sand banks, heathland, islets and areas of arable land. It houses Denmarks largest tidal saltmarsh outside the Wadden Sea but the decline in grazing animals has led to a gradual vegetational succession. Invasive species are colonizing the site, especially Japanese Rose, and scrub clearance has been implemented to re-establish the former pastures open heathland. Seals like the Harbor  seal are breeding around Læsø and the whole area is an internationally important area for wintering, molting and staging waterbirds. Therefore, a Ramsar protection was put into force in 1977 (number 149) and today it encompass 66,548 ha. Climate, industry, and wildlife. Together with Anholt, Læsø belongs to the Danish "desert belt"; during the summer months there is so little rain that streams and ponds partly dry up. In the Middle Ages, the island was known for its salt industry. The ground water can reach over 15 percent salt, and this was naturally concentrated in flat salt meadows during the  hot dry summers. The final concentration, carried out in hundreds of salt kilns, consumed large amounts of wood. Eventually the island became deforested, sandstorms buried villages, and salt extraction was banned. Since the end of the 1980s it has been resumed on a small scale as an archaeological experiment and a tourist attraction. Læsø is home to unique styles of Danish traditional music. Most of it is not played any more but has been preserved through intense documentation and research in the 1980s and 1990s. The HVDC powerline Kontiskan crosses Læsø as overhead line. On Læsø, there is also a  160 metres tall radio relay mast. In 1993 a conservation area was established for the "A. m. mellifera" nicknamed the Brown Bee of Læsø, where it became illegal according to Danish Law to keep and import any other type of bee other than "Apis mellifera mellifera", this was met with protests and a legal battle lasting eight years from other beekeepers of "A. m. ligustica", "A. m. carnica" and "Buckfast" bees as they did not "want to become a custodian of poor bees", they also stated that "A. m. mellifera" was "unproductive" and "not worthy of protection". They lost their  case in 2001, and negotiations between "A. m. mellifera" beekeepers and non-"A. m. mellifera" beekeepers were concluded in 2004, splitting the island in two between them, ending a "history of sabotage of bees" on the island. The "A. m. mellifera" supporters claimed that they had "introduced apartheid on Læsø for the bees".