Norwegian Royals Attends The Nobel Peace Prize Award Ceremony 2015 on December 10, 2015 in Oslo, Norway.

 King Harald V of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Prince Haakon of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Queen Sonja of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway. 

Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette Marit of Norway attends the Nobel Peace Prize ceremony to honour this year Nobel Peace Prize winners the National Dialogue Quartet Wided Bouchamaoui, President of the Tunisian Human Rights League, Houcine Abbassi, Secretary General of the Tunisian General Labour Union and Abdessattar Ben Moussa, President of the Tunisian Human Rights and Mohamed Fadhel Mahmoud, President of the National Bar Association of Tunisian, at the Oslo Town Hall on December 10, 2015 in Oslo, Norway

Crown Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Queen Sonja of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Prince Haakon of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway. 

(L-R) King Harald V of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit of Norway and Crown Prince Haakon of Norway attend the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette-Marit of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Prince Haakon of Norway attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

Crown Princess Mette-Marit of Norway and Crown Prince Haakon of Norway attend the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway. 

King Harald V of Norway and Queen Sonja of Norway (C) attends the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

(L-R) King Harald V of Norway, Queen Sonja of Norway and Crown Princess Mette-Marit of Norway attend the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

(L-R) Queen Sonja of Norway, Crown Princess Mette-Marit of Norway and Crown Prince Haakon of Norway attend the Nobel Peace Prize ceremony at Oslo City Town Hall on December 10, 2015 in Oslo, Norway.

(L-R) Crown Princess Mette Marit of Norway and Crown Prince Haakon of Norway attend the Nobel Peace Prize ceremony at the Oslo Town Hall on December 10, 2015 in Oslo, Norway