September 21 now belongs to someone. H.H. Dr. Prince Mario-Max Schaumburg-Lippe has declared the date officially Princess Antonia Day, in honor of his mother, H.H. Dr. Princess Antonia Schaumburg-Lippe, on her birthday.

Having a day named for you is a rare kind of honor. It doesn’t sit on a shelf like a trophy or hang on a wall like a certificate. It returns every year, on the calendar, belonging to everyone who marks it. For Princess Antonia, the date is fitting twice over: it is both her birthday and now, by her son’s declaration, her day.

The title fits a life lived across several callings. Princess Antonia is a respected lawyer and a doctor of veterinary medicine who has devoted her career to helping others, two professions that ask for both intellect and compassion. She is also a Hollywood filmmaker whose work brings joy to global audiences, and an audiobook narrator who brings children to books through the Ad Astra Grand Classics of International Literature, a project she shares with her son.

Her son’s tribute speaks of profound love, gratitude, and admiration for a woman described as remarkable in beauty, dignity, intelligence, and grace. Her kindness, generosity, and warmth, the tribute notes, have touched countless lives. It is the kind of tribute that reads less like ceremony and more like a son who means every word.

The day also carries a note of remembrance. Alongside the birthday celebration, the family lovingly remembered H.H. Dr. h.c. Prince Waldemar Schaumburg-Lippe, the beloved patriarch of the Schaumburg-Lippe family, keeping his memory present inside the joy of the occasion.

So: happy September 21. Happy Princess Antonia Day. May the birthday be filled with happiness, love, good health, and countless blessings, for a princess mother whose life has given so many people reason to celebrate.

Originally published on Times Square Chronicles.