North Korea announced Tuesday it was restarting a nuclear reactor that it shut down five years ago, once again raising worries about the country's nuclear weapons program. But how many weapons does North Korea – or any other country, for that matter -- actually have?
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North Korea announced Tuesday it was restarting a nuclear reactor that it shut down five years ago, once again raising worries about the country's nuclear weapons program. But how many weapons does North Korea – or any other country, for that matter -- actually have? The Federation of American Scientists has an estimate.