Children's fancy dress parade in Hyde Park.
Children's costume party and cycling gala in Hyde Park, London.
Line of children parading in line, wearing fancy dress costumes, one girl wears a kimono. The kids are all pushing scooters and tricycles decorated with flowers. Nice panning shot children posing in a row - boys are in sailor suits, one is dressed as Peter Pan, the girls wear frilly party dresses and floral wreaths on their heads. Shot of little girl posing alone with decorated trolley / doll pram. Kids generally seem to be upper class or at least moderately well off.
Note: similar shots in ON 158 F.