Among the cheering crowds were many racegoers who embraced the Diamond Jubilee theme, with variations on the red, white and blue color scheme visibly in evidence among the usual confection of hats and headpieces.

CNN: Camelot makes history as Queen watches

Brass bands and bunting, anthems and ermine - Britain will be garlanded in red, white and (this year at least) blue as the Olympics and the Queen's Diamond Jubilee coincide to celebrate our sovereignty in extravagant and ostentatious style.

BBC: Is brand Britain losing its lustre?