The aftermath of Ian Ball's attempt to kidnap Princess Anne, on The Mall, London, 20th March 1974. Ball's white Ford Escort is parked blocking the path of the Princess's Princess IV limousine. (Photo by Hulton Archive/Getty Images)
The aftermath of Ian Ball's attempt to kidnap Princess Anne, on The Mall, London, 20th March 1974. Ball's white Ford Escort is parked blocking the path of the Princess's Princess IV limousine. (Photo by Hulton Archive/Getty Images)