The Count of Osorno, Grandee of Spain, younger son of the Duke of Alba, married at Liria Palace in Madrid. Not so many guests as when his brother, the Duke of Huescar, married, due to Covid restrictions. The only royal guests attending were the Duke and Duchess of Calabria. You can find a picture of them posing with the family in the article below.
https://www.vozpopuli.com/dolcevita/carlos-fitz-james-fotos-boda.html