Opera rarely performed in translation. Exceptions include the English National Opera, the Opera Theater of St. Louis, Opera Theater of Pittsburgh, and Opera South East, which favor English translations. Another exception are opera productions intended for a young audience, such as Humperdinck's "Hansel and Gretel" and some productions of Mozart's "The Magic Flute". Outside the US, and especially in Europe, most opera houses receive public subsidies from taxpayers. In Milan, Italy, 60% of La Scala's annual budget of €115 million is from ticket sales and private donations, with the remaining 40% coming from public funds. In 2005, La Scala received 25%
Vienna State Opera this way, including performances of "Madama Butterfly", "The Magic Flute" and "Don Giovanni". This successful venture brought a new wave of operatic excitement to the many tourists and locals who experienced this cultural event. During daytime the screen displays a replica of the Opera House's façade, as it obstructs a considerable part of the building, along with information about upcoming performances. The Vienna State Opera is particularly open to children: under Holender's direction (he has three children of his own), the opera house has become well known for its children's productions, which are performed in a tent on the roof