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A woman in a car flashes the 'V for Victory' sign and waves an Iranian flag as people celebrate on Valiasr street in northern Tehran on April 2, 2015, after the announcement of an agreement on Iran nuclear talks. Iran and global powers sealed a deal on April 2 on plans to curb Tehran's chances for getting a nuclear bomb, laying the ground for a new relationship between the Islamic republic and the West. AFP PHOTO / ATTA KENARE (Photo credit should read ATTA KENARE/AFP/Getty Images)
A woman in a car flashes the 'V for Victory' sign and waves an Iranian flag as people celebrate on Valiasr street in northern Tehran on April 2, 2015, after the announcement of an agreement on Iran nuclear talks. Iran and global powers sealed a deal on April 2 on plans to curb Tehran's chances for getting a nuclear bomb, laying the ground for a new relationship between the Islamic republic and the West. AFP PHOTO / ATTA KENARE (Photo credit should read ATTA KENARE/AFP/Getty Images)

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Iranians hope for economic revival

Economist Charlie Robertson says the nuclear deal is essential for Iran's recovery, allowing the relaxation of sanctions that crushed Iran's GDP.

Iranians hope for economic revival

Economist Charlie Robertson says the nuclear deal is essential for Iran's recovery, allowing the relaxation of sanctions that crushed Iran's GDP.