The wooden Orthodox church was built in 1752-1755 on the initiative of Russian sailors. St. Simeon's is the second Orthodox church to have sprung up as part of the suburban building boom that followed the Great Northern War.
The building was seriously damaged during the Soviet period, when it was turned into a sports hall. During this time it also lost its bell tower and onion dome. Fortunately the church was restored after Estonia regained independence, and since 2001, an Estonian Orthodox congregation has once again been active here.
Reference: Tallinn Tourism
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.