Ennahdha Islamist party leader Rached Ghannouchi arrives for a meeting with political parties, unions and employers on January 13, 2018 in Tunis, following unrest triggered by austerity measures. The North African country has been shaken by a wave of protests over poverty and unemployment during which hundreds have been arrested before the unrest tapered off. / AFP PHOTO / FETHI BELAID (Photo credit should read FETHI BELAID/AFP/Getty Images)