In this photo released by the official website of the office of the Iranian Presidency, President Mahmoud Ahmadinejad, speaks at a ceremony marking Iran's National Day of Nuclear Technology, in Tehran, Iran, Tuesday, April 9, 2013. Iran announced two key nuclear-related projects on Tuesday that expand the country's ability to extract and process uranium, which can be enriched for reactor fuel but also potentially for atomic weapons. Ahmadinejad ordered the symbolic start of operations through a video conference for Iran's National Day of Nuclear Technology, which marks the anniversary of the first time Iran enriched uranium in 2006. The portraits at center show Iran's slain nuclear scientists and workers. (AP Photo/Rouzbeh Jadidoleslam, Presidency Office)
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