The mother of an Israeli hostage still being held by Hamas in Gaza has spoken to FRANCE 24 about the plight of the hostages, 626 days after they were first taken by Hamas. Viki Cohen is the mother of Nimrod Cohen, who was taken from his tank by Hamas when he was just 19 years old. He turns 21 next month. There has been no news of him since March, when he was seen in a Hamas video. She says Israel must stop the war in Gaza to bring the hostages back. She spoke to us in Perspective.