The impressive National Assembly (Parliament) building was constructed over a long period of time. The project, designed by Konstantin Jovanovic in a neo-Renaissance style, began in 1884 and an extension was built from 1890 to 1928. This building is one of the national symbols of Bulgaria. The Parliament building consists of 400 seats for national representatives and 600 seats for invited persons and journalists. The library contains over 2000 books and papers detailing the political history of Bulgaria. The National Assembly’s motto, “Unity creates Strength” is carved into the building’s front pediment.