BANGKOK, THAILAND - OCTOBER 16: Thousands of Thai wait to enter the Grand Palace on October 16, 2016 in Bangkok, Thailand. Thailand's King Bhumibol Adulyadej, the world's longest-reigning monarch, died at the age of 88 in Bangkok's Siriraj Hospital on Thursday after his 70-year reign. The Crown Prince Maha Vajiralongkorn had asked for time to grieve the loss of his father before becoming the next king as nation waits for the coronation date. (Photo by Paula Bronstein/Getty Images)