TOKYO -- The U.K. marked Queen Elizabeth II's 70-year platinum jubilee with pageant and parties this month -- and she has just notched another telling landmark.
Queen Elizabeth II matches late Thai King Bhumibol's 70-year, 126-day reign

Royal guards shade Queen Elizabeth II, left, and late Thai King Bhumibol Adulyadej from the sun with traditional Thai parasols during a welcoming ceremony at Bangkok military airport on October 28, 1996. © Reuters
TOKYO -- The U.K. marked Queen Elizabeth II's 70-year platinum jubilee with pageant and parties this month -- and she has just notched another telling landmark.