Teatro Sociale was inaugurated in 1813, when Giuseppe Verdi was born. Since its beginning, Teatro Sociale has been a center of attention that attracts the most important musicians and opera singers. In 1899, 100 years after the invention of Volta's electric battery, Teatro Sociale was provided with electric light. In 1943 it hosted Teatro alla Scala that was not habitable because of World War II bombing. Nowadays, Teatro Sociale is open 300 days a year with theater, opera, concerts and dance exhibitions.
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.