emerge in about an hour's time from the palace behind me, perhaps it may well be that it is prince harry and his new bride that come out first. and then they will be heading down towards the horse guards where the main military parade will be taking place over the next two hours, 41 gun salutes. james mattis the u.s. secretary of defense will also be taking part watching from the sidelines. and the main event culminates here with the most famous photo opportunity, royal photo opportunity of the year, up on that balcony there. and the royal family will gather to watch a fly-by that closes these events, we're likely to see them together with the newest member of the royal family, the duchess of sussex meghan markle. >> we'll keep in touch with you. thank you. finally a rush hour bus ride in utah that could have ended in disaster. the because staus started swerv