Book of congratulations
Trounwiessel - Message of congratulations to Grand Duke Henri and Grand Duke Guillaume
The Maison du Grand-Duc has opened an online congratulatory book for members of the public who wish to share a message with Their Royal Highnesses Grand Duke Henri and Grand Duke Guillaume on the occasion of the change of reign on 3 October 2025.
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Marciano , 03.10.2025
"Desejo um reinado cheio de sucessos e felicidades ao novo Grão-duque e sua esposa, que sejam orgulho..."
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Mr et Mme Charles-Groupe Medical Pasteur , 03.10.2025
"À Leurs Altesses Royales le Grand-Duc Henri et le Grand-Duc Guillaume, le Groupe Médical Pasteur ti..."
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James and Tara , 13.10.2025
"Congratulations to Your Majesty with Your accession to the throne. Let your reign be long and just a..."
Offer your wishes.
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