'Free the hostages!' was the rallying cry for those seeking the release of Hervé Ghesquière, left, and Stéphane Taponier. (AFP/Michel Gangne)
'Free the hostages!' was the rallying cry for those seeking the release of Hervé Ghesquière, left, and Stéphane Taponier. (AFP/Michel Gangne)

France 3 television crew released after 547 days