53 years ago, having been at the opening of the Forth Road Bridge in one of HM's grey war canoes (as part of my Towers course) we went on a RN courtesy visit to Stockholm. I shall draw a discreet veil over most of the social shenanigans (as the lovely Iain A-R used to say wistfully "They didn't dance like that in Pinner"), but for us Crandits guys, about 25 of us I guess, the Swedes laid on a visit to their Air Force Academy at Upsalla, which included a fairly long and very impressive flying display. Must have been good, still a very clear memory