ALGIERS, ALGERIA - APRIL 28:  Algerian President Abdelaziz Bouteflika is sworn in for a fourth five-year term at a presidential palace in western Algiers, Algeria on April 28, 2014. The ceremony held at a presidential palace in western Algiers was attended by a large number of senior government officials along with former presidential hopeful Louisa Hanoune, the head of Algeria's Workers' Party. (Photo by Bechir Ramzy/Anadolu Agency/Getty Images)