see more

Norwegian Royals (L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway. Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)

Norwegian Royals (L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway.
Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ        (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)

see more

Norwegian Royals (C, L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon and guests attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway. Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)

Norwegian Royals (C, L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon and guests attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway.
Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ        (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)

see more

OSLO, NORWAY-DECEMBER 10: King Harald of Norway, Berit Reiss-Andersen of Norway, Queen Sonja of Norway and Olav Njolstad of Norway attend the Nobel Peace Prize ceremony to honour this year's Nobel Peace Prize winner Colombian President Juan Manuel Santos at Oslo Town Hall on December 10, 2016 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)

OSLO, NORWAY-DECEMBER 10: King Harald of Norway, Berit Reiss-Andersen of Norway, Queen Sonja of Norway and Olav Njolstad of Norway attend the Nobel Peace Prize ceremony to honour this year's Nobel Peace Prize winner Colombian President Juan Manuel Santos at Oslo Town Hall on December 10, 2016 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)

see more

OSLO, NORWAY-DECEMBER 10: Crown Princess Mette Marit of Norway, King Harald of Norway attend the Nobel Peace Prize ceremony to honour this year's Nobel Peace Prize winner Colombian President Juan Manuel Santos at Oslo Town Hall on December 10, 2016 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)

OSLO, NORWAY-DECEMBER 10: Crown Princess Mette Marit of Norway, King Harald of Norway attend the Nobel Peace Prize ceremony to honour this year's Nobel Peace Prize winner Colombian President Juan Manuel Santos at Oslo Town Hall on December 10, 2016 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)

see more

Norwegian Royals (L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway. Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ (Photo credit should read TOBIAS SCHWARZ/AFP via Getty Images)

Norwegian Royals (L-R) King Harald of Norway, Queen Sonja of Norway, Crown Princess Mette-Marit and Crown Prince Haakon attend the award ceremony of the Nobel Peace Prize on December 10, 2016 in Oslo, Norway.
Colombian President Juan Manuel Santos is awarded this year's Nobel Peace Prize for his efforts to bring Colombia's more than 50-year-long civil war to an end. / AFP / TOBIAS SCHWARZ        (Photo credit should read TOBIAS SCHWARZ/AFP via Getty Images)