Tamminiemi villa was one of the official residences of the President of Finland from 1940 until 1981. From that date, until his death, it served as the residence of President Urho Kekkonen. Designed by architects Sigurd Frosterus and Gustaf Strengell, the jugendstil villa was built in 1903 for the Danish-born businessman Jörgen Nissen. The villa was later owned or rented by a number of individuals, before being acquired by the publisher and artistic patron Amos Anderson in 1924. Anderson donated Tamminiemi to the Finnish State in 1940, to serve as a presidential residence.
Although Presidents Ryti and Mannerheim resided at Tamminiemi, the villa is particularly associated with President Kekkonen - due in large part to the fact that it was his home for around thirty years. President Paasikivi preferred to use the Presidential Palace as his official residence during his presidency. Tamminiemi also has a famous sauna which president Kekkonen used to entertain his guests.
Today Tamminiemi is the Urho Kekkonen Museum. It’s closed due to renovation and will open in 2012.
Reference: Wikipedia
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.