Seoul: North Korea estimated to have 20-60 nuclear weapons
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SEOUL - South Korea says North Korea is estimated to have up to 60 nuclear weapons.
Unification Minister Cho Myoung-gyon told parliament the estimates on the size of North Korea's nuclear arsenal range from 20 bombs to as many as 60.
His comment Monday was the first time a senior Seoul official publicly talked about the size of the North's secretive weapons arsenal.
