I suspect the Greeks reckon themselves Windsor-adjacent due to their close family relationship to the late Duke of Edinburgh. After all, Queen Elizabeth herself attended the Crown Princes wedding, which she never does.So I think they think themselves fancy, and perhaps want to emulate the Windsor with selective representation at continental royal events. The interesting thing is King Carl Gustav’s German mother Princess Sybilla and Crown Prince Pavlos’ German grandmother Queen Frederica were cousins, so there’s Queen Victoria blood uniting the two families.

I’m more interested by The Prince of Monaco did not attend, because I thought it was publicized that he was supposed to.