Mike Tindall has paid tribute to his wife's grandmother, Queen Elizabeth II, in an emotional post on social media.
The former rugby player reposted a photo - originally published by The Sydney Morning Herald - of the Sydney Opera House, with the Queen's image on it, The Mirror reports.
The Australian newspaper captioned the post: "We are well-used to seeing the Sydney Opera House illuminated to mark significant events, but tonight’s image is above and beyond.