This Autumn all eyes will be on the Duke and Duchess of Sussex as they head overseas for their first royal tour. They are committed to attend events at the Invictus Games, which will be held in Sydney, Australia, October 20-27, and their tour is being shaped around that. The tour will include other engagements in Australia, as well as New Zealand, Fiji, and the Kingdom of Tonga – and is likely to last more than a week.