Kate Middleton, the Princess of Wales reacted to her husband Prince William and his brother Prince Harry coming together in a show of unity following their grandmother, the Queen's death on Thursday 8 September. Surprised and elated crowds saw the two princes and their wives, Kate and Meghan Markle, put aside their differences and come together for the first time in two years as they arrived outside Windsor Castle on Saturday 10 September to greet crowds and look at floral tributes to the late monarch who died "peacefully" at the age of 96.