Five Americans freed in Iran prisoner swap deal return to US

Five Americans freed from Iran have returned to the United States, ending their imprisonment "nightmare", a day after they were swapped for five Iranians held in the US and the unfreezing of $6 billion in Iranian funds.

"The nightmare is finally over," said Babak Namazi, speaking with his arm around his returning brother Siamak at Fort Belvoir, Virginia.

The welcome ceremony followed a carefully choreographed exchange, agreed after months of Qatar-mediated talks, that was triggered on Monday when the funds that had been blocked in South Korea were wired, via Switzerland, to banks in Doha.

After the transfer was confirmed, the five US prisoners plus two relatives took off on a Qatari plane from Tehran, at the same time as two of the five Iranian detainees landed in Doha on their way home. Three Iranians chose not to go to Iran.

The deal removes a point of friction between the United States, which brands Tehran a sponsor of terrorism, and Iran, which calls Washington the "Great Satan".

But it is unclear whether it will bring the two adversaries, which have been at odds for 40 years, closer on any other issues, such as Iran's nuclear program and its backing for regional militias or the US military presence in the Gulf and US sanctions.

The freed Americans include US-Iranian dual citizens Siamak Namazi, 51, and Emad Sharqi, 59, both businessmen, and Morad Tahbaz, 67, an environmentalist who also holds British nationality. Two of them have not been publicly identified.