Thai King Bhumibol Adulyadej and Queen Sirikit salute as they review a guard of honour unit during a military parade in Bangkok

Thai King Bhumibol Adulyadej and Queen Sirikit salute as they review a guard of honour unit during a military parade in Bangkok

Thai King Bhumibol Adulyadej, the world's longest-reigning monarch, and Queen Sirikit (R) salute as they review a guard of honour unit during a military parade in Bangkok December 3, 1989. REUTERS/Apichart Weerawong (THAILAND ROYALS) - RTR284P9

October 13, 2016 6:07 PM (UTC+8)