... Bhumibol Adulyadej and Her Majesty Queen Sirikit, the Queen Mother) made a state visit to Japan in 1963, and Their Majesties the Emperor and Empress (now Their Majesties the Emperor Emeritus and Empress Emerita) to Thailand in 1991 as their first overseas ... ... inextricable bonds, underpinned by shared interests and mutual understanding between the two countries and peoples.
In 2019, both Thailand and Japan entered the new era where Japan started the Reiwa era upon the Enthronement of Emperor Naruhito....