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"
Royal Opera House and Tamar Manoukian Costume Centre, also designed by Nicholas Hare Associates, opened in September 2015, and provides a costume-making facility for the Royal Opera House and a training centre for students of costume-making from South Essex College. The building also houses the Royal Opera House's collection of historically important costumes. Other elements at High House, Purfleet include The Backstage Centre, a new technical theatre and music training centre which is currently run by the National College for Creative Industries and was formally opened by Creative & Cultural Skills in March 2013, alongside renovated farm buildings. Acme studios opened a complex