William and Kate
Media playback is unsupported on your device
Video

Royals get marriage tip during Canada tour

The Duke and Duchess of Cambridge have carried out their first official tree-planting ceremony as husband and wife.

They planted a Canadian hemlock in the grounds of Government House, in Ottawa at the start of the third day of their first official overseas tour.

The pair were also introduced to a couple who have been married for 70 years and had some advice on the secret of their success.

Nicholas Witchell reports from Ottawa.

  • 02 Jul 2011
Go to next video: What does royal visit mean to Canadians?