Britain's Catherine, Duchess of Cambridge (L) and Britain's Prince William, Duke of Cambridge, unveil a title wall during a visit to Bute Mills in Luton, north of London on August 24, 2016. The building re-opened in April 2016 as the new home for Luton-based national youth charity Youthscape, following a £3.2 million renovation. / AFP / POOL / Eddie Mulholland (Photo credit should read EDDIE MULHOLLAND/AFP/Getty Images)
