Nobel Prize ceremony

Secretary General of the Tunisian General Labour Union (UGTT), Mr. Houcine Abassi, holds up a diploma and medamore

Nobel medicine or physiology laureate Professor Tu Youyou (L) of China receives her award from King Carl Gustamore

General view of the Blue Hall, with the Table of Honour (C), during the banquet in Stockholm City Hall Decembemore

Nobel medicine or physiology laureate Professor William C. Campbell bows after receiving the award in Stockholmore

Nobel Peace Prize laureates of the Tunisian National Dialogue Quartet, President of the National Order of Tunimore

Nobel literature laureate Svetlana Alexievich of Belarus poses with the award in Stockholm Concert Hall Decembmore

Princess Sofia and physics laureate Takaaki Kajita arrive in the Blue Hall for the banquet in Stockholm City Hmore

The Table of Honour is set, waiting for the guests to arrive for the banquet in Stockholm City Hall December 1more

Sweden's King Carl XVI Gustaf (C), Kajita Michiko (L), partner of physics co-winner Japanese Takaaki Kajita, amore

Guests dance during the banquet at the Stockholm City Hall December 10, 2015. REUTERS/Fredrik Sandberg /TT Newmore

Literature laureate Svetlana Alexievich (R) speaks and Kajsa Oberg Lindsten (L) translates during the banquet more

The physics laureate professor Takaaki Kajita (R) and medicine or physiology laureate Professor Satoshi Omura more

Queen Silvia, Prince Daniel, King Carl Gustaf and Crown Princess Victoria stand during the award ceremony in Smore

A torch parade honors the Peace Prize laureates of the Tunisian National Dialogue Quartet in central Oslo, Decmore

The winners of the Peace Prize, Tunisian National Dialogue Quartet members, (L-R, seated), Secretary General more

Physics laureate Professor Emeritus Arthur B. McDonald speaks during the banquet at the Stockholm City Hall Demore

Thephysics laureate professor Takaaki Kajita (C) poses with his gold medal together with wife Michiko (L) and more

Swedish-Gambian singer Seinabo Sey performs in the Blue Hall during the banquet in Stockholm City Hall Decembemore

Swedish Crown Princess Victoria waits to leave the stage after the award ceremony in Stockholm Concert Hall Demore

Nobel laureates, front row from left, professor Takaaki Kajita, professor Arthur B. McDonald, professor Tomas more

Guests arrive for the award banquet in Stockholm City Hall December 10, 2015. REUTERS/Fredrik Sandberg/TT Newsmore