A 2001 photo shows Manssor Arbab Arbabsiar in a mug shot. Arbabsiar has been sentenced to 25 years in prison for plotting to kill Saudi Arabia's ambassador to the U.S. Getty Images hide caption

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Former Iranian President Akbar Hashemi Rafsanjani's candidacy for the country's presidency was rejected Tuesday by the powerful Guardian Council. He's seen here on May 11 registering his candidacy for the June 14 election. Ebrahim Noroozi/AP hide caption

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Rats aren't only problem in Tehran. These were running free over the weekend in Luton, England. Barcroft Media/Barcroft Media /Landov hide caption

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Iranian Foreign Minister Ali Akbar Salehi speaks to reporters on the third day of the 49th Munich Security Conference on Sunday. Tobias Hase/AP hide caption

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An image from Iran's state-controlled Press TV showing the monkey that was reportedly sent into space today strapped into its seat. Press TV hide caption

itoggle caption Press TV