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King Bhumibol Adulyadej (wearing the Order of the Rajamitrabhorn and the Order of the Royal House of Chakri) and Queen Sirikit of Thailand (in her Diamond Necklace Tiara and the Order of the Royal House of Chakri) welcomed visiting Royal Representatives from around the world at a Diamond Jubilee Banquet in the Borommaratchasathit Maholan Hall of the Grand Palace in Bangkok on this day in 2006.

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Royal Guests included Emperor Akihito (wearing the Order of the Rajamitrabhorn) and Empress Michiko of Japan (in the Imperial Chrysanthemum Tiara and the Order of the Royal House of Chakri), King Carl XVI Gustaf (wearing the Order of the Rajamitrabhorn) and Queen Silvia of Sweden (in the Napoleonic Amethyst Tiara and the Order of Chula Chom Klao), Queen Sofia of Spain (wearing the Fleur-de-Lys Tiara and the Order of the Royal House of Chakri), Prince Henrik of Denmark (in the Order of Chula Chom Klao), the Sultan of Brunei (wearing the Order of the Rajamitrabhorn) and Queen Saleha (in her Coloured Diamond Tiara and the Order of the Royal House of Chakri), the Emir of Qatar and Sheikha Mozah, King Abdullah II of Jordan, the King and Queen of Malaysia, King Letsie III and Queen ‘Masenate Mohato Seeiso of Lesotho, Grand Duke Henri of Luxembourg, Prince Albert II of Monaco, Hereditary Prince Alois of Liechtenstein, the King of Swaziland, the King of Cambodia, the Emir of Kuwait, Princess Lalla Salma of Morocco, Crown Prince Haakon and Crown Princess Mette-Marit of Norway (wearing the Amethyst Necklace Tiara), the Prince of Orange (in the Order of Chula Chom Klao) and Princess Maxima of The Netherlands (wearing the Rose Cut Diamond Bandeau), Crown Prince Philippe and Crown Princess Mathilde of Belgium (in the Laurel Wreath Tiara), Crown Prince Jigme Khesar Namgyel Wangchuck of Bhutan, Crown Prince Siaosi of Tonga, and the Duke of York.