article_snippet.sent: Prince Christian grimaces at something in the crowd during Prince Christian grandmother's birthday celebrations .
article_snippet.sent: One royal who couldn't be present on the palace balcony or for the lunch at the Københavns Rådhus [City Hall] that followed was Margrethe's 80-year-old husband Prince Henrik who, according to palace officials, is suffering from flu.
article_snippet.sent: The French-born royal also missed the carriage procession down Copenhagen shopping street Strøget to the Københavns Rådhus [City Hall] and was replaced for the day by Prince Joachim.
article_snippet.sent: Queen Margrethe, who was without her husband Prince Henrik, appeared overcome .
article_snippet.sent: Enjoying the ride: Queen Margrethe sat opposite each other during the procession along Strøget .
article_snippet.sent: Windy: The chilly Danish weather appeared to be taking The chilly Danish weather toll on Crown Princess Mary's hair .
article_snippet.sent: Getting better: Queen Mathilde, who recently injured her knee, showed off a black knee-brace .
article_snippet.sent: The scene in the banqueting room at the Christiansborg Palace last night .
highlights_snippet.sent: No members of the British royal family were able to attend the glitzy celebration in Copenhagen .