On this week's Royal Central podcast, the team looks at why the past month has  been such a success for the <a href='https://royalcentral.co.uk/asia/japan/emperor-naruhito-thanks-the-public-for-celebrations-of-his-enthronement-133218/'>Japanese monarchy</a>.
Brittani Barger, Moniek Bloks and Lydia Starbuck discuss how <a href='https://royalcentral.co.uk/category/features/'>modern royal families</a> adapt to stay popular.
More news and features are now on <a href='/RoyalCentral/episode/update/id/royalcentral.co.uk'>Royal Central</a>.

Princess Grace: 90 Years On

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