 Many of those buildings were built over the following three decades, including the Metzenbaum Courthouse (1910), Cuyahoga County Courthouse (1912), Cleveland City Hall (1916), Public Auditorium (1922), the Cleveland Public Library main building (1925), and the Cleveland Public Schools Board of Education building (1931).Other buildings include Key Tower, the Global Center for Health Innovation, the Hilton Cleveland Downtown Hotel, and the Federal Reserve Bank of Cleveland.In the spirit of the City Beautiful movement, formerly seedy areas were transformed into a "magnificent civic center", which was supposed to be crowned by the Union Terminal at the north end of the mall, on the shores of Lake Erie.