but hafez has misgivings.s about his children's future. >> you know, i feel like it's very difficult for me to bring them back to syria because maybe they won't find a time like this there. >> nidal hafez dreamed of a safe, legal route into europe. instead, he and his family have been left with no option but to return to their war-torn country. damien: things are looking increasingly difficult for many refugees, so no wonder lots of people are giving up hope. finally to austria, which is often seen as a society with strong traditions, and where most people have tended to be roman catholic. across europe, there are now signs that many people though are moving away from established mainstream religions. but that doesn't mean they are ditching faith entirely. in austria, we've been to meet people who are getting spiritual by taking a walk on the wild side. ♪ >> a shamanism session underway in the austrian alpine town of fieberbrunn. katharina kubrich and her fellow participants are conjuring up their spirit anima