WikiLeaks founder Julian Assange has long resisted extradition to Sweden.

He is wanted there for questioning over allegations of rape and sexual assault.

Despite assurances, he believes there is a real risk he will be sent to the US.

Linda Nyberg reports from the Swedish capital Stockholm.
In the second part of his series, Al Jazeera's Nick Clark travels to the remote island settlement of Qerqertat, Greenland.