Rama VI of Siam bestowing the Order of Rama to the Siamese expeditionary force 1919, Vajiravudh, 21 September 1919
Thailand: 21 september 1919, his majesty king mongkut he bestowed the prestigious order of ramathibodi on the top of the flagpole of chai chalermphon for the siam volunteer battalion in world war i. To honor the volunteer troops on the day of returning to bangkok. Date: 21 September 1919.