When Elisabeth and Kevin Joseph's youngest son Aiden was born with a heart condition, he faced a series of life-threatening operations. In 2014, his condition was stable, and his parents wanted the best life possible for him and his siblings. Mum Elisabeth believed moving to Australia could offer just that, but dad Kevin had his concerns about work and finances down under.

A trial week living in Adelaide a year ago showed Kevin's fears weren't completely unfounded and Elisabeth's hopes for her family's future appeared under threat. Twelve months on, which side of the world are the Josephs now living on? Show less