Thursday was a pretty busy day for the Grand Ducal couple. While Grand Duchess Maria Teresa attended the 30th anniversary celebrations of SIPO, an organisation that offers pedagogical and therapeutical aid for children and their families (for more, please have a look at this article), Grand Duke Henri was at hand for two events. In the morning he welcomed ombudsmen for an audience at the palais, and in the evening made his way to Mondorf-les-Bains to attend a reunion of former Luxembourgish olympians. Pictures and an article about the event taking place at the Grand Duchy's only casino can be found at MyWort.lu, another extensive picture gallery can be found here.
Also sometime during the last week, Prince Guillaume attended an event of the Mérite Jeunesse; apart from a few photos, I wasn't able to locate any information about it.