Nazanin Zaghari-Ratcliffe
The mother-of-one said she had been let down by successive foreign secretaries who had failed to secure her release.
Joyous moment on first day of freedom in Britain after six-year ordeal in Iran.
“Is that mummy?”: Hugs and kisses as arrival back in Britain ends six-year ordeal in Iran.
Nazanin Zaghari-Ratcliffe's husband went on a 21-day hunger strike as part of six years of tireless campaigning to secure her release.
The foreign secretary succeeded where her predecessors - most notably Boris Johnson - failed.
After nearly six years of being detained, the mother-of-one has finally been released to return to the UK.
Her daughter Gabriella knows she is coming home and is said to be “beyond excited”.
“Sorry, this is a moving moment."
Her sister-in-law Rebecca Ratcliffe said: "It feels like we are on the home run now but until she leaves that airport we can’t quite believe it."
Foreign secretary Liz Truss hinted that Britain is about to settle a decades-old debt.