French President Francois Hollande, center, with relatives and family members welcomes released French hostages upon arrival at the Villacoublay military airbase, outside Paris, Sunday April 20, 2014. Four French journalists, Edouard Elias, Didier Francois, Nicolas Henin and Pierre Torres, kidnapped and held for 10 months in Syria returned home on Sunday to joyful families awaiting them. The four were freed by their captives a day earlier at the Turkish border. (AP Photo/Jacques Brinon)