Here is a link to the guest list for tonight's gala dinner in honor of Queen Margrethe II's 75th birthday
Please note that the only foreign royals are the heads of state and their spouses. No other members of foreign royal houses. King Harald V of Norway and Grand Duke Henri of Luxembourg have come without their spouses
Thus, Queen Elizabeth II could not have sent a representative to this event as it was reserved for the sovereigns and their spouses. Prince Philip was to have attended Margrethe II's 70th birthday, but to cancel due to Iceland's volcanic ash. Queen Elizabeth II will celebrate her 89th birthday on April 21. Prince Philip, Duke of Edinburgh, is approaching his 94th birthday.