By Gemma Strong Prince William and Kate Middleton’s wedding was one of the most iconic events in royal history. And now for the first time, the public can go behind-the-scenes of their big day. Prior to their first appearance on the balcony of Buckingham Palace as husband and wife – when they also shared a sweet kiss – they waited with their families in the Balcony Room. The couple would have been able to hear the cheers from the excited crowds gathered outside as they prepared to step out together. Now, King Charles has agreed to let members of the public visit that room for the very first ti…