The Otepää Maarja Lutheran Church was built in 1890 and represents the Gothic revival style. On 4th June 1884 the blue-black-white flag of the Estonian Students’ Society was consecrated in the church, which later on became the flag of the nation and in 1992 the official national flag of Estonia. The bas-reliefs of the flag, the author of which is sculptor Voldemar Mellik, were opened on the church wall in 1934 (on the 50th anniversary of the national flag). The bas-reliefs were destroyed in 1950 and restored by sculptor Mati Variku and opened again on 15th July 1989.
Reference: Maaturism.ee
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.