The kids had the funniest response to the trip down memory lane.
was shared on Tik Tok, showing the royal spotting a flag printed with one of the engagement pics as she greeted members of the Welsh public.
"Oh my goodness, is that from our engagement?" Kate asked the flag's owner, before adding that she and William "always laugh about" the fact that "although we've been married for 11 years, we've been together for double that, so it's extraordinary."Chris JacksonThe princess also mentioned the significance of Tuesday's visit.
The couple previously lived on the Welsh island of Anglesey, where they had their first home as newlyweds, as William worked as a helicopter pilot with the Royal Air Force's Search and Rescue Force. They also spent their first their first months as parents in Wales after welcoming Prince George. Previously known as the Cambridges, George, Charlotte, and Louis now go by Wales surnames at school, after their parents