Biography Father's Day. Was held for the first time on December 5, 2523 by Empress heavenly bodies Spanish course, Mr. President of volunteers and study aids. Rationale for the establishment of a national Father's Day because the father is someone who is gracious and has a role in the family and society, the ball is revered and repay with gratitude. And society should honor the remembrance of his father. Therefore carried out on 5 December of every year, the birthday of His Majesty King Bhumibol Adulyadej is. "Father's Day