日本的希萨希托王子成年, 突出了只有男性的王位继承危机. Japan's Prince Hisahito reaches adulthood, spotlighting the crisis in the male-only royal succession.

日本的宗座太子成年后, 成为40年来第一位男皇, 突显了君主制的危机, 因为它是男性独占的继承规则。 Japan's Prince Hisahito, reaching adulthood as the first male royal in 40 years, highlights the monarchy's crisis due to its male-only succession rule. 在他之后没有男性继承人, 帝国家族的辩论允许女性皇帝, 但决定仍未解决。 With no male heirs after him, the Imperial family debates allowing female emperors, but the decision remains unresolved. 日本人口挑战范围更广, 包括人口老化和不断萎缩。 Hisahito's coming-of-age underscores Japan's broader demographic challenges, including an aging and shrinking population.