Britain's Queen Elizabeth II rides on June 7, 1952 a horse side saddle and salutes during a Trooping of the Colour ceremony at Horse Guard's Parade, Central London. (Photo by - / CENTRAL PRESS / AFP) (Photo credit should read -/AFP/Getty Images)
Britain's Queen Elizabeth II rides on June 7, 1952 a horse side saddle and salutes during a Trooping of the Colour ceremony at Horse Guard's Parade, Central London. (Photo by - / CENTRAL PRESS / AFP) (Photo credit should read -/AFP/Getty Images)