Utö is a small island in the Finland Archipelago Sea. It is the southernmost year-round inhabited island in Finland. The written history of island dates back to the 16th century. Since the 17th century, it has been a base for pilots, lighthouse keepers, custom officials and soldiers.
The first lighthouse in Finland was built on Utö in 1753. The round lighthouse building was blown up during the Swedish-Russian war of 1808-1809. The present lighthouse was built in 1814 under the supervision of Chief Pilot Gustav Brodd. The lantern and the lights have been modernized several times. The present lens was installed in 1906.
Today Utö is popular place for a day trip. You can visit on lighthouse, a small museum and village with old wooden cottages.
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.