British-Iranian aid worker Nazanin Zaghari-Ratcliffe and dual national Anoosheh Ashoori have landed in the United Kingdom in the early hours of Thursday, ending a long ordeal during which they became a bargaining chip in Tehran's talks with the West over its nuclear programme.
Ms Zaghari-Ratcliffe was held against her will for six years in Iran, but has now returned to her husband and young daughter after a tireless campaign for her release.
Together with Mr Ashoori, Ms Zaghari-Ratcliffe flew from Tehran to Muscat, before travelling on to England's RAF Brize Norton.
Together with fellow freed British-Iranian Anoosheh Ashoori, Zaghari-Ratcliffe flew from Tehran to Muscat, before travelling on to England's RAF Brize Norton.
Her husband, Richard Ratcliffe, said it was a "huge relief" when she finally got on the plane to Oman and was on her way home, a free woman.
"I think it's going to be the beginning of a new life, a normal life, and hopefully a happy family," he added.
"The first thing she wanted was for me to make her a cup of tea, so we will do."
Ms Zaghari-Ratcliffe's life was torn apart on 3 April 2016, when she was arrested with her daughter Gabriella, then just aged one, at Tehran airport.
She was in the country to visit her family for the Iranian new year.
Accused of plotting to overthrow the regime in the Islamic republic, which she always denied, she was separated from her daughter and had her British passport confiscated.
In September that year, she was jailed for five years.
Her time in prison was the start of a long struggle, marked by tough days in isolation and windowless cells, hunger strikes and the withholding of medical treatment.
She slept in her clothes for more than a month and even contemplated suicide, her husband has said previously.
"She's always been someone with a keen sense of loyalty and justice. And definitely deeply outraged to how unfair all this is," he told AFP in 2020.
Visits from Gabriella, a photo of whom she kept by her bed in her cell at Tehran's notorious Evin prison, kept her going, despite periods of depression.
'Deepest torture'
In March 2019, London gave Ms Zaghari-Ratcliffe diplomatic protection status, but not without first making a potentially damaging gaffe.
Prime Minister Boris Johnson, then foreign secretary, suggested in 2017 that Ms Zaghari-Ratcliffe was in Iran to train journalists — something she strenuously denied.
In October 2019, Gabriella returned from staying with her maternal grandparents in Tehran to start school in London.
In an open letter, she said being apart from her daughter — now aged seven — was "the deepest torture of them all".
She sought to fill the void left by Gabriella's departure by video-calling her every day after she was released from prison due to coronavirus concerns and placed under house arrest in March 2020.
But unlike other prisoners, she was not pardoned and, in April 2021, was instead handed another 12-month prison sentence for having taken part in a demonstration outside the Iranian embassy in London in 2009.
She lost her appeal against that sentence in October last year.
Mr Ratcliffe said his wife was clearly being held "hostage" as part of a political game over an old debt owed by the UK dating back to the time of the Shah of Iran.
The government never officially linked her detention with what it owed but soon after her release was announced, the UK said it had settled the outstanding £400 ($719) million bill.
Mr Ratcliffe, who has twice gone on hunger strike to highlight the case, met his wife in 2007 when she was studying in London. They married two years later.
Ms Zaghari-Ratcliffe had already gained a degree in English literature from the University of Tehran and had worked for the Red Cross and the World Health Organization in Iran.
In London, she worked for BBC Media Action, the broadcaster's international charity that supports independent media, before joining the Thomson Reuters Foundation.
In a letter to her husband a year after her arrest, she said she had once been proud of being Iranian.
But Tehran had prevented her from "seeing the golden years of our daughter's life".
Mr Ashoori was sentenced to 10 years in jail in 2019 for spying for Israel's Mossad and two years for "acquiring illegitimate wealth", according to Iran's judiciary.
The Thomson Reuters Foundation said that Ms Zaghari-Ratcliffe had travelled to Iran in a personal capacity and had not been doing work in Iran.
