Milan’s famed opera house is cracking down on the underdressed, even as it and other European opera companies try to attract a wider audience. By Amelia Nierenberg This was featured in live coverage.

In German, it's called the Wiener Staatsoper. In English, it's Vienna State Opera. This is one of world's most legendary opera houses. and with 1,709 seats, and room for 567 more standing, it's also ...

U.S. News Insider Tip: Don't miss the landmark Secession Building, just a short walk from the Vienna State Opera. Head down to the basement to see Klimt's amazing "Beethoven Frieze," while listening ...