Federico Rios Escobar has spent more than a decade documenting the epic struggles of migrants in South and Central America. The hardships they face in the roadless jungle known as the Darien Gap go beyond anything he’s seen before. “There’s only one way to cross and it’s on foot,” he says. “There's the mud, rain, humidity, the hot sun, rivers that suddenly grow, landslides — and many migrants have died of these things — but many are also victims of robberies, assaults, extortion, and sexual assaults.” For migrants, he says, the Red Cross volunteers there offer more than first-aid, they offer a sense of hope, safety and humanity to people in desperate conditions. Tune in to find out where you can see his award-winning, heart-breaking and inspiring photographs.