The Prince and Princess of Wales have been praised time and again for their modern approach towards royal duties and responsibilities.
But what many people don't realise is that the couple were quietly advancing royal traditions even before their historic wedding in 2011.
Prince William and Kate announced their engagement in November 2010 and they married at Westminster Abbey on April 29, 2011.Their big day was watched by an estimated UK audience of over 24 million people.
While it has previously been pointed out how the royal couple broke a long-standing tradition with their bridesmaid dresses and how Prince William did not ask for Michael Middleton's permission to propose, there was another major change on the day.
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