Milan were built in the city during this period by the architects, Pellegrino Tibaldi, Galeazzo Alessi and Ricchino himself. Empress Maria Theresa of Austria was responsible for the significant renovations carried out in Milan during the 18th century. This profound urban and artistic renewal included the establishment of Teatro alla Scala, inaugurated in 1778 and today one of the world's most famous opera houses, and the renovation of the Royal Palace. The late 1700s Palazzo Belgioioso by Giuseppe Piermarini and Royal Villa of Milan by Leopoldo Pollack, later the official residence of Austrian viceroys, are often regarded among the best examples
National Opera House (Ireland) National Opera House (Ireland) The National Opera House, formerly the Wexford Opera House, is a theatre in Wexford, Ireland. It was officially opened on 5 September 2008 in a ceremony with An Taoiseach Brian Cowen, followed by a live broadcast of RTÉ's "The Late Late Show" from the O'Reilly Theatre. It was built on the site of the former Theatre Royal, Wexford, which was demolished to facilitate the development, the need for a new opera house was a result of the success of the Wexford Festival Opera and the provision of a theatre, concert and conference venue in Wexford. The