Here’s what Prince Charles did in Japan this weekBritish royalsPrince CharlesTokyoJapanThe Prince of Wales has been getting up to more than just attending Emperor Naruhito's enthronement. Related newsEuropean royals step out for glamourous imperial banquet following Japanese Emperor Naruhito's enthronement ceremonyPrince Charles, European royals attend Japanese Emperor Naruhito's enthronement ceremonyPrince Charles to travel to Japan for new emperor’s enthronement ceremony