Queen Margrethe II of Denmark is celebrating her 75th birthday today and appeared on the palace balcony . Was joined by Crown Prince Frederik , 46 , and Crown Princess Mary , 43 , as husband Henrik is ill with flu . Started birthday celebrations with a glitzy gala dinner last night attended by royals from around Europe . No members of the Prince Christian royal family were able to attend the glitzy celebration in Copenhagen .
Queen Margrethe II of Denmark is celebrating her 75th birthday today and appeared on the palace balcony . Was joined by Crown Prince Frederik , 46 , and Crown Princess Mary , 43 , as husband Henrik is ill with flu . Started birthday celebrations with a glitzy gala dinner last night attended by royals from around Europe . No members of the British royal family were able to attend the glitzy celebration in Copenhagen .