Potty Training
Charming images of Windsor family life — here Prince Philip, the Duke of Edinburgh, holds Charles, while the Queen cuddles her daughter Anne — belie their tough approach to child rearing that to modern eyes appears, well, nuts. They sent Charles to boarding school aged 8 and consigned him for most of his teens to Gordonstoun, the establishment in Scotland Philip had attended as a boy, also suffering its Spartan regime of cold showers, long runs and military-style discipline.

• Waiting to be King