Every year on October 23, the Kingdom of Thailand observes Chulalongkorn Day (known in Thai as Wan Piyamaharaj / วันปิยมหาราช). Designated as a nationwide official public holiday, this day commemorates the death in 1910 of King Chulalongkorn the Great (Rama V), universally honored as the architect of modern Thailand.
The Peaceful Abolition of Slavery (1905)
Prior to King Rama V’s reign, an estimated one-third of Siam’s population were bonded slaves or debt servants. King Chulalongkorn instituted a gradual, masterfully designed legal pathway that systematically lowered the redemption fees for born-slaves and decreed that all children born after 1868 were free citizens. By April 1905, the Slave Abolition Act eliminated human bondage entirely without the civil bloodshed experienced in other parts of the world.
Preserving National Independence
While British forces colonized Burma and Malaya, and French gunboats conquered Indochina, King Chulalongkorn utilized extraordinary diplomatic poise, modern legal codification, and strategic territorial concessions to safeguard Siam as the only nation in Southeast Asia never colonized by a foreign power. Citizens across Thailand lay wreaths at the Royal Plaza Equestrian Statue in Bangkok and at provincial monuments on October 23.
