Danielle Stacey Kate Middleton and Prince William's most loved-up moments on royal tours - photos Photo: © Getty Images The Duke and Duchess of Cambridge undertook their first joint major tour to Canada in 2011 shortly after their marriage, and we've witnessed some really cute moments between the couple, who celebrated their ninth wedding anniversary earlier this year in April. Prince William and Kate's PDAs are often subtle – ranging from an affectionate pat on the back or an arm around each other's waist to looks of love. Since that Canada tour in 2011, we'v...