sentences:  Hirsholmene
  
  Hirsholmene is a group of ten small Danish islands in the Kattegat; Hirsholm, Græsholm, Lilleholm, Tyvholm, Kølpen and Deget, located approximately 7 km to the northeast of Frederikshavn.Noted for their impressive bird populations, the islands have been a Danish nature reserve since 1938.