by Natsuko FUKUE TOKYO, Japan (AFP) — Japan’s Crown Prince Naruhito may be heir to one of the world’s oldest monarchies, but he is not shy about knocking the institution he represents or his country’s warring past. The 56-year-old has levelled subtle yet unprecedented criticism at the monarchy, blaming the rigid lifestyle imposed on royals for a decade of stress-related illness suffered by his wife, who was once a high-flying diplomat. And, like his popular […]