Yael Alexander has been watching the release of hostages from Gaza over the past six weeks with a mix of joy, envy and fear. Her son Edan, an American-Israeli hostage held for over 500 days, is not yet on the list of those to be freed.
As uncertainty swirls over the future of the fragile ceasefire deal between Israel and Hamas, the families of hostages still in Gaza are struggling to maintain hope that they will see their loved ones soon.
