TRURO, ENGLAND - SEPTEMBER 01: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive to visit Truro Cathedral on September 1, 2016 in Truro, United Kingdom. (Photo by Ben Birchall - WPA Pool/Getty Images)
TRURO, ENGLAND - SEPTEMBER 01: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive to visit Truro Cathedral on September 1, 2016 in Truro, United Kingdom. (Photo by Ben Birchall - WPA Pool/Getty Images)