STOCKHOLM, SWEDEN - DECEMBER 10:  Queen Silvia attends the annual Nobel Prize Award Ceremony at The Concert Hall on December 10, 2010 in Stockholm, Sweden. Dignitaries in Norway have honored the winner of this year's Nobel Peace Prize , imprisoned Chinese dissident Liu Xiaobo, with an empty chair. The award's winner is being held in a Chinese prison with China enforcing a blackout of western news coverage of the event.  (Photo by Patrik Osterberg/Getty Images)