ISFAHAN, IRAN - MARCH 30: A worker walks inside of an uranium conversion facility March 30, 2005 just outside the city of Isfahan, about 254 miles (410 kilometers), south of capital Tehran, Iran. The cities of Isfahan and Natanz in central Iran are home to the heart of Iran's nuclear program. The facility in Isfahan makes hexaflouride gas, which is then enriched by feeding it into centrifuges at a facility in Natanz, Iran. Iran's President Mohammad Khatami and the head of Iran's Atomic Energy Organisation Gholamreza Aghazadeh is scheduled to visit the facilities. (Photo by Getty Images)
Explaining the Iran nuclear deal
CNN's Becky Anderson explains what you need to know about the landmark nuclear deal with Iran and what could happen if it's scrapped by US President Trump.
01:20 - Source: CNN
Iran nuclear deal 15 videos
ISFAHAN, IRAN - MARCH 30: A worker walks inside of an uranium conversion facility March 30, 2005 just outside the city of Isfahan, about 254 miles (410 kilometers), south of capital Tehran, Iran. The cities of Isfahan and Natanz in central Iran are home to the heart of Iran's nuclear program. The facility in Isfahan makes hexaflouride gas, which is then enriched by feeding it into centrifuges at a facility in Natanz, Iran. Iran's President Mohammad Khatami and the head of Iran's Atomic Energy Organisation Gholamreza Aghazadeh is scheduled to visit the facilities. (Photo by Getty Images)
Explaining the Iran nuclear deal
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Iranian women chant slogans during an anti-US demonstration outside the former US embassy headquarters in the capital Tehran on May 9, 2018. - Iranians reacted with a mix of sadness, resignation and defiance on May 9 to US President Donald Trump's withdrawal from the nuclear deal, with sharp divisions among officials on how best to respond. For many, Trump's decision on Tuesday to pull out of the landmark nuclear deal marked the final death knell for the hope created when it was signed in 2015 that Iran might finally escape decades of isolation and US hostility. (Photo by ATTA KENARE / AFP) (Photo credit should read ATTA KENARE/AFP/Getty Images)
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Iranian lawmakers burn two pieces of papers representing the U.S. flag and the nuclear deal as they chant slogans against the U.S. at the parliament in Tehran, Iran, Wednesday, May 9, 2018. Iranian lawmakers have set a paper U.S. flag ablaze at parliament after President Donald Trump's nuclear deal pullout, shouting, "Death to America!". President Donald Trump withdrew the U.S. from the deal on Tuesday and restored harsh sanctions against Iran. (AP Photo)
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President Donald Trump delivers a statement on the Iran nuclear deal from the Diplomatic Reception Room of the White House, Tuesday, May 8, 2018, in Washington. (AP Photo/Evan Vucci)
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WASHINGTON, DC - AUGUST 04: Former CIA Director Gen. Michael Hayden (Ret.) testifies during a hearing before Senate Armed Services Committee August 4, 2015 on Capitol Hill in Washington, DC. The committee held a hearing on the Joint Comprehensive Plan of Action (JCPOA) and the military balance in the Middle East. (Photo by Alex Wong/Getty Images)
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Israeli Prime Minister Benjamin Netanyahu presents material on Iranian nuclear weapons development during a press conference in Tel Aviv, Monday, April 30 2018. Netanyahu says his government has obtained "half a ton" of secret Iranian documents proving the Tehran government once had a nuclear weapons program. Calling it a "great intelligence achievement," Netanyahu said Monday that the documents show that Iran lied about its nuclear ambitions before signing a 2015 deal with world powers. (AP Photo/Sebastian Scheiner)
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