The Grand Duke's Official Birthday, also known as Luxembourgish National Day, is celebrated as the annual national holiday of Luxembourg. It is celebrated on 23 June, although this has never been the actual birthday of any ruler of Luxembourg. When the monarch of Luxembourg is female, it is known as the Grand Duchess's Official Birthday.
Grand Duke's Official Birthday (Luxembourg)
On June 23, in the year 0, Grand Duke's Official Birthday (Luxembourg). This event is recorded as a Holidays event in the history of June 23, a notable event in this corner of history.
Key Facts
- This event took place on June 23, 0 (AD era).
- It is categorised as a Holidays event in recorded history.
- Referenced in 2 Wikipedia articles.
- Wikipedia source last updated on 19 August 2025.
On This Date in History
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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