and traveling with lady in waiting, lady susan hussey, chosen to escort the queen to the chapel this♪ there you see prince charles and his siblings, his sister princess anne, prince andrew, prince edward. this is a half-mile route. lined with military personnel from all services. and this is what prince philip wanted. ♪ ♪ ♪ >> and you can see behind prince charles there prince william on the left, of course. and then the far right, prince harry, separated by their older cousin, peter phillips. but standing side by side as you can see right there. that is likely something they were aware of. things don't happen by accident here. every step, every position well planned. the fact that they were walking side by side perhaps is a signal of unity there for their grandfather. and i'm sure for many watching at home, you'll remember one of the last moving processions when we saw princes william and harry, and they were with their grandfather, prince philip, was they walked behind their own mother, the late princess diana. those princes have long talked of their love for their grandfather. and