Kate Middleton gave Harvard University addresses and Prince William received the Earthshot Prize in Boston.

The couple's love was on full display during their Caribbean vacation in March 2022, as they engaged in PDA.

William and Kate arrived at Logan International Airport despite a royal race scandal in London.

They held hands at a Celtics game with William's hand on Kate's knee. Boston Mayor Michelle Wu met them at City Hall.

The highlight of their adventure was the Earthshot Prize ceremony, where William kept a watchful eye on Kate on the "green carpet."

A sweet video of William lovingly embracing his wife went viral at the event.

The pair, married nearly 12 years and with three children, is set to attend King Charles III's coronation on May 6.

William and Kate showed strength and love during their Boston tour, despite royal family turmoil.

William and Kate's love and support inspire and excite admirers worldwide.