Samir Jassem teaches diving to orphans in Baghdad.
Thurayya Hashem is a veterinarian at Baghdad zoo.
Dhikra Sarsam is an artist who kept on painting through good times and bad.
Ali Ta'ayyib is a musician who plays at weddings.
Hassan Ali studied philosophy at Baghdad University. But for the past four years, he's worked as a municipal garbage collector.
Audio credit: Jim Muir, BBC