Milan’s famed opera house is cracking down on the underdressed, even as it and other European opera companies try to attract ...

Not even A-list sports stars or relatives of the royals can break the rules, just as Lewis Hamilton and Kate's sister Pippa Middleton. In 2015, the Formula One legend, now 40, famously missed the ...

Back to Buckingham Palace: the tennis court there was constructed in 1919 and has hosted many famous tennis players, like ...