On October 15, 2021, Hereditary Grand Duke Guillaume and Hereditary Grand Duchess Stephanie, accompanied by Henri Kox, Minister of Housing, visited the "Home and Living Expo 2021" fair at Luxexpo The Box in Luxembourg. By touring various halls, the Heir Couple was able to discover the projects of the architects as well as the latest trends in the field of housing reflecting the new habits adopted after the confinement caused by the pandemic.