Marie-Chantal shared photos on Instagram from her family's stay in Greece, posting images taken in Spetses alongside her eldest daughter, Maria Olympia.
One photo shows Marie-Chantal smiling next to her daughter at a tavern with the Spetses harbor in the background. A second captures a sunset during a boat outing.
Post and Antiparos celebration
Alongside the post, Marie-Chantal wrote that these were the best days with her ray of sunshine.
The family's time in Greece coincided with Maria Olympia's 30th birthday. The occasion was first marked among close family, as shown in photos published by Pavlos De Grasse, followed by a reception at a restaurant in Antiparos where Maria Olympia blew out candles on a multi-tiered cake.
Crown Prince Pavlos, eldest son of former King Constantine, has passed on his connection to Greece to his wife Marie-Chantal and their five children: Maria Olympia, Constantine Alexios, Achilleas Andreas, Odysseas Kimon and Aristidis Stavros.
