Chakri Day - On 6 April the founding of the Chakri Dynasty is remembered. King Rama I came to the throne on 6 April 1782. The best known past members of the Chakri dynasty are King Rama IV (King Mongkut), who hired Anna Leonowens to educate his children, and his son King Rama V (King Chualalongkorn), who opened the doors of Siam further to the West.King Rama IX, the present King, is the longest ever reigning monarch in the World.
He ascended the throne of Thailand in 1946. On Chakri Day HM the King presides over a Religious Ceremony, in order to pay respect to his predecessors.