TUNIS, TUNISIA JANUARY 14: Tunisians hold national flags during the celebration of the 5th anniversary of Tunisian revolution on Habib Burgiba street in Tunis, Tunisia on January 14, 2016. (Photo by Yassine Gaidi/Anadolu Agency/Getty Images)
TUNIS, TUNISIA JANUARY 14: Tunisians hold national flags during the celebration of the 5th anniversary of Tunisian revolution on Habib Burgiba street in Tunis, Tunisia on January 14, 2016. (Photo by Yassine Gaidi/Anadolu Agency/Getty Images)