Frilandsmuseet (The Open Air Museum), opened in 1897 and covering 40 hectares, it is one of the largest and oldest open-air museums in the world. It is a department under the Danish National Museum. The museum features more than 100 buildings from rural environments and dating from 1650-1950. All buildings are original and have been moved piece by piece from their original location save a windmill that is still found in its original location.
The museum contains rural buildings from all regions of Denmark, including many of the small and remote Danish islands like Bornholm, Læsø. Represented are also buildings from the Faroe Islands, as well as the former Danish possessions of Southern Schleswig in Germany and Scania andHalland in Sweden. The distribution demonstrates how life has been adapted to regional living conditions and availability of materials. Buildings include a farmhouse from the island of læsø thatched with kelp
Represented in the collection are also all social living conditions, from a manor house to a poorhouse, different types of buildings like farms, mills and workshops, and numerous professions. The museum include six mills including a post mill from 1662. Some of the mills are regularly operated by a guild of volunteers.
The grounds of the museum also features 25 historic gardens and cultural landscapes and livestock of old Danish breeds. The gardens and animals are displayed in connection with the socially and geographically corresponding buildings.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.