Prince Hisahito is first male royal to reach adulthood in 40 years. He could also be last in world’s oldest monarchy.
Japan has marked Prince Hisahito’s coming-of-age with a grand ceremony at the Imperial Palace, highlighting an ongoing succession crisis.
The 19-year-old nephew of Emperor Naruhito received a black silk and lacquer crown on Saturday, symbolising his ... [2066 chars]

