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HM Queen Sirikit’s Birthday
August 12
Celebrating Her Majesties birthday. Queen Sirikit (born Mom Rajawongse Sirikit Kitiyakara); 12 August 1932) is a member of the Thai royal family who was Queen of Thailand from 28 April 1950 to 13 October 2016 as the wife of King Bhumibol (Rama IX) and mother of King Vajiralongkorn (Rama X).