King Carl Gustaf, Queen Silvia Of Sweden, Crown Prince Haakon & Crown Princess Mette-Marit Of Norway & Foreign Monarchs Express Their Best Wishes To His Majesty At The Anda Samakhom Throne Hall During The Celebrations To Mark The 60Th Anniversary Of Thai King Bhumibol Adulyadej'S Accession To The Throne. . (Photo by POOL - Julian Parker/UK Press via Getty Images)