Archduke Carl-Christian and Archduchess Marie Astrid Attend Wedding of Archduke Alexander and Natacha Roumiantzoff
Archduke Carl-Christian of Austria and Archduchess Marie Astrid of Austria (née Princess of Luxembourg) attend the wedding of their son Archduke Alexander of Austria and Natacha Roumiantzoff at the Saint Pierre Church on 30 September 2023 in Beloeil, Belgium.