The Princess Royal joined David Cameron and Alex Salmond at the sixth annual Armed Forces Day in Stirling.
Almost 2000 military personnel from the past, present and future saluted Princess Anne in the Scottish city.
More top news
The Duke of Cambridge said his children were beginning a "lifetime of friendship" with Canada as they began their tour of the country.
When and where are they on, and how do they work?
What better, more dramatic spectacle has there ever been on American television?