Members of the Swedish Royal Family at the Swedish Academy at Borshushet in Stckholm on December 20, 2015

Swedish Crown Princess Victoria and Prince Daniel attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Princess Sofia of Sweden attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Crown Princess Victoria and Prince Daniel attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

 Prince Carl Philip and Princess Sofia attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Crown Princess Victoria and Prince Daniel attends the formal gathering of the Swedish Academy at Börshuset in Stockholm Stockholm, 20-12-2015

Crown Princess Victoria of Sweden attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

(front L-R) Prince Carl Philip, Princess Sofia, Princess Madeleine and Christopher O'Neill attends the formal gathering of the Swedish Academy at Börshuset in Stockholm on 20 Dec. 2015

(L-R) Crown Princess Victoria, Prince Daniel, Prince Carl Philip, Princess Sofia attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Princess Sofia of Sweden attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Princess Madeleine attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Swedish King Carl Gustaf and Queen Silvia attends the formal gathering of the Swedish Academy at Börshuset in Stockholm on 20 Dec. 2015

(R-L) Swedish Prince Carl Philip, Princess Sofia, and Christopher O'Neill attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Crown Princess Victoria and Prince Daniel attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Princess Madeleine of Sweden attends the formal gathering of the Swedish Academy at Börshuset in Stockholm

Swedish Princess Madeleine attends the formal gathering of the Swedish Academy at Börshuset in Stockholm