Chulalongkorn University, nicknamed Chula, is a public autonomous research university in Bangkok, Thailand. The university was originally founded during King Chulalongkorn's reign as a school for training royal pages and civil servants in 1899 at the Grand Palace of Thailand. It was later established as a national university in 1917, making it the oldest institute of higher education in Thailand.

Bhumibol Adulyadej, conferred with the title King Bhumibol the Great, was the ninth king of Thailand from the Chakri dynasty, titled Rama IX, from 1946 until his death in 2016. His reign of 70 years and 126 days is the longest of any Thai monarch, the longest of an independent Asian sovereign and the third longest verified reign of any monarch of a sovereign state in history after Louis XIV and Elizabeth II.