Culture of Milan nevertheless it retained a sort of central position in cultural debates. New ideas and movements from other countries of Europe were accepted and discussed: thus Realism and Naturalism gave birth to an Italian movement, "Verismo". The greatest "verista" novelist, Giovanni Verga, was born in Sicily but wrote his most important books in Milan. Milan is a major nationwide and international centre of the performing arts, most notably opera. Milan is the location of "La Scala" opera house, one of the most prestigious opera houses in the world, and throughout history has hosted the premieres of numerous operas, such as "Nabucco"
Cardiff Bay Opera House Millennium Centre, which included a broader range of artistic offerings and was said to be more in keeping with Welsh culture, whilst retaining the opera element. The Centre opened in November 2004, on the site originally intended for Opera House. Cardiff Bay Opera House Cardiff Bay Opera House was a proposed centre for the performing arts in Cardiff Bay, Cardiff, Wales, conceived in the 1990s as a crucial part of the Cardiff Bay redevelopment project. One aim of the scheme was to create a new home for the Welsh National Opera company, which was then based in the New Theatre