![Undated file pictures of Thai King Rama X in Thailand. Thailand held its first coronation for the first time in nearly seven decades as King Maha Vajiralongkorn, also known as Rama X, Undated file pictures of Thai King Rama X in Thailand. Thailand held its first coronation for the first time in nearly seven decades as King Maha Vajiralongkorn, also known as Rama X,](https://c8.alamy.com/comp/2DEG7NF/undated-file-pictures-of-thai-king-rama-x-in-thailand-thailand-held-its-first-coronation-for-the-first-time-in-nearly-seven-decades-as-king-maha-vajiralongkorn-also-known-as-rama-x-was-crowned-on-saturday-following-an-extended-mourning-period-for-king-bhumibol-adulyadej-who-died-in-october-2016-at-the-age-of-88-the-elaborate-three-day-ceremony-reportedly-cost-around-31-million-as-king-vajiralongkorn-circled-around-parts-of-bangkok-on-a-royal-palanquin-after-being-presented-with-a-gold-73-kilogram-crown-and-a-sacred-nine-tiered-umbrella-handout-photo-by-abacapresscom-2DEG7NF.jpg)
Undated file pictures of Thai King Rama X in Thailand. Thailand held its first coronation for the first time in nearly seven decades as King Maha Vajiralongkorn, also known as Rama X,
![In Remembrance of His Majesty King Chulalongkorn (King Rama V), 23 October - Assumption University of Thailand In Remembrance of His Majesty King Chulalongkorn (King Rama V), 23 October - Assumption University of Thailand](https://www.au.edu/images/news/2021-oct/23oct2021KingRamaV/pic-king-RamaV.png)
In Remembrance of His Majesty King Chulalongkorn (King Rama V), 23 October - Assumption University of Thailand
![In Remembrance of His Majesty King Vajiravudh (King Rama VI), 25 November - Assumption University of Thailand In Remembrance of His Majesty King Vajiravudh (King Rama VI), 25 November - Assumption University of Thailand](https://www.au.edu/images/news/2021-nov/25nov2021Vajiravudh/King-Rama_VI-1.jpg)
In Remembrance of His Majesty King Vajiravudh (King Rama VI), 25 November - Assumption University of Thailand
![Thailand: King Rama IX, Bhumibol Adulyadej (5 December 1927 – 13 October 2016), 9th monarch of the Chakri Dynasty. Oil on canvas painting, 20th century. Bhumibol Adulyadej (Phumiphon Adunyadet) was the 9th Thailand: King Rama IX, Bhumibol Adulyadej (5 December 1927 – 13 October 2016), 9th monarch of the Chakri Dynasty. Oil on canvas painting, 20th century. Bhumibol Adulyadej (Phumiphon Adunyadet) was the 9th](https://c8.alamy.com/comp/2B013N1/thailand-king-rama-ix-bhumibol-adulyadej-5-december-1927-13-october-2016-9th-monarch-of-the-chakri-dynasty-oil-on-canvas-painting-20th-century-bhumibol-adulyadej-phumiphon-adunyadet-was-the-9th-king-of-thailand-he-was-known-as-rama-ix-and-within-the-thai-royal-family-and-to-close-associates-simply-as-lek-having-reigned-since-9-june-1946-he-was-one-of-the-worlds-longest-serving-heads-of-state-and-the-longest-reigning-monarch-in-thai-history-2B013N1.jpg)
Thailand: King Rama IX, Bhumibol Adulyadej (5 December 1927 – 13 October 2016), 9th monarch of the Chakri Dynasty. Oil on canvas painting, 20th century. Bhumibol Adulyadej (Phumiphon Adunyadet) was the 9th
![File:Royal Crematorium Exhibition of King Rama 9 of Thailand Photographed by Trisorn Triboon (12).jpg - Wikimedia Commons File:Royal Crematorium Exhibition of King Rama 9 of Thailand Photographed by Trisorn Triboon (12).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/5c/Royal_Crematorium_Exhibition_of_King_Rama_9_of_Thailand_Photographed_by_Trisorn_Triboon_%2812%29.jpg)