A curious sidelight on the British visit of Bulganin and Khruschev reveals one vast difference between then and now. As they sped out of Portsmouth Dockyard at the start of their journey, the sole security accompaniment for the supreme leaders of Communism was one Riley police car, leading the way. Bulganin, seated on the right in the limousine, peered out at the unappealing vista of the deserted railway station and ferry point, possibly hoping to wave to cheering crowds, but alas all he saw was a single schoolboy with better use for a lunch hour than idling in the school quad. Contrast that with, for instance, the huge security operation in 2010 – complete with a no-fly zone over much of Long Island – for the wedding of the daughter of a president, ten years out of office.