I hope that Hereditary Grand Duke Guillaume has an equally good time preparing for his birthday than we have. Every time I log on the internet, new treasures show up. Already today, the cour grand ducale has released a few pictures to celebrate the upcoming big day.
Like I had hoped for, they continue their approach from earlier this year and released new official pictures, pictures from Guillaume's baby days but also current private pictures. All of them can be found on the official website, enjoy!