Royal Guests from around the world joined the Thai Royal Family to celebrate the Diamond Jubilee of King Bhumibol Adulyadej of Thailand in the Borommaratchasathit Maholan Hall of the Grand Palace in Bangkok on this day in 2006, 20 years ago, which followed a Gala Reception in the Anantasamakhom Throne Hall of the Dusit Palace!
King Bhumibol Adulyadej and Queen Sirikit of Thailand welcomed visiting Royal Representatives from around the world at a Diamond Jubilee Banquet in the Borommaratchasathit Maholan Hall of the Grand Palace in Bangkok, following a Gala Reception in the Anantasamakhom Throne Hall of the Dusit Palace.
King Bhumibol Adulyadej and Queen Sirikit of Thailand (in her Diamond Tiara and Diamond Rivière)
Emperor Akihito and Empress Michiko of Japan (wearing the Diamond Honeysuckle Tiara)
King Carl XVI Gustaf and Queen Silvia of Sweden (in the Napoleonic Amethyst Tiara and Parure)
Queen Sofia of Spain (wearing the Spanish Fleur-de-Lys Tiara)
Grand Duke Henri of Luxembourg
Sultan Hassanal Bolkiah and Queen Saleha of Brunei (in a Diamond Tiara) and the King and Queen of Malaysia (in the Gandik Diraja Tiara) with the King and Queen of Swaziland
King Letsie III and Queen ‘Masenate Mohato Seeiso of Lesotho (in her Diamond Spike Tiara)
The Emir of Qatar and Sheikha Moza bint Nasser of Qatar
Princess Lalla Salma of Morocoo
The Prince of Orange and Princess Máxima of The Netherlands (in the Dutch Diamond Bandeau)
Crown Prince Philippe and Princess Mathilde of the Belgians (wearing the Laurel Wreath Tiara)
Crown Prince Haakon and Crown Princess Mette-Marit of Norway (in the Norwegian Amethyst Tiara)
The Crown Prince of Bhutan and Hereditary Prince Alois of Liechtenstein
King Bhumibol Adulyadej and Queen Sirikit of Thailand held a Gala Reception in the Anantasamakhom Throne Hall of the Dusit Palace in Bangkok to welcome Royal Guests from around the world.
Emperor Akihito and Empress Michiko of Japan (wearing the Diamond Honeysuckle Tiara)
King Carl XVI Gustaf and Queen Silvia of Sweden (in the Modern Fringe Tiara)
Queen Sofia of Spain (wearing the Prussian Diamond Tiara)
Grand Duke Henri of Luxembourg
Sultan Hassanal Bolkiah and Queen Saleha of Brunei
The King and Queen of Malaysia
King Norodom Sihamoni of Cambodia
King Letsie III and Queen ‘Masenate Mohato Seeiso of Lesotho
The Emir of Qatar and Sheikha Moza bint Nasser of Qatar
King and Queen of Swaziland
Princess Lalla Salma of Morocoo
The Prince of Orange and Princess Máxima of The Netherlands (wearing the Mellerio Diamond Tiara)
Crown Prince Philippe and Princess Mathilde of the Belgians
Crown Prince Haakon and Crown Princess Mette-Marit of Norway (wearing the Diamond Daisy Bandeau)
Hereditary Prince Alois of Liechtenstein
Thai Diamond Fringe Tiara
Diamond Tiara
Thai Tiara
Modern Floral Tiara
Diamond Bandeau Tiara
Thai Diamond Rivière
Sapphire Suite
Thai Emerald Necklace
Diamond Earrings
Fabergé Diamond Bird Brooches
Van Cleef & Arpels Diamond Necklace 
Queen Sirikit’s Thai Gold Suite
Diamond Bracelets
Ruby Earrings
Van Cleef & Arpels Diamond Necklace
Queen Sirikit’s Thai Gold Suite
Thai Royal Tiaras
Diamond Fringe Tiara
Queen Sirikit’s Sapphire Suite
Thai Diamond Rivière
Diamond Bracelets
Diamond Swan Brooches
Diamond Aigrette
Emerald Flower Earrings