OSLO, NORWAY- DECEMBER 10: , member of the National Dialogue Quartet (L-R) Houcine Abbassi, Secretary General of the Tunisian General Labour Union, Mohamed Fadhel Mahmoud, President of the National Bar Association of Tunisian, Abdessattar Ben Moussa, President of the Tunisian Human Rights, and Wided Bouchamaoui, President of the Tunisian Human Rights League, during the Nobel Peace Prize ceremony at Oslo Town Hall on December 10, 2015 in Oslo, Norway. (Photo by Photo Nigel Waldron/WireImage)
