'Each member of Team GB will have a unique journey, but they all share the same aim, to deliver the best performance they possibly can,' says Harry who hosted the Invictus Games for injured soldiers and veterans.
William added, 'London 2012 saw this country come alive with a passion for sport. It saw people of all ages, and from all walks of life, join together to support Team GB.'
As for Kate, she can’t wait ‘to see what can be achieved in Rio.’
Watch the inspiring video above.