We already reported that Archduke Imre, oldest son of Princess Marie-Astrid of Luxembourg, and his wife Archduchess Kathleen will be in Nancy on Saturday to participate in an event about Imre's paternal great-grandparents Blessed Emperor Karl and Empress Zita of Austria. (See here for more information.) As it turns out the couple will visit Metz a day prior to that. On Friday, Archduke Imre and Archduchess Kathleen will participate in a conference about Empress Zita at the town hall in Metz. Both Nancy and Metz are located in the Lorraine region, one of the ancestral homes of the House of Habsburg-Lorraine that Archduke Imre and Archduchess Kathleen are members of.
Source: Histoire & Patrimoine Bleurvillois