Asia is the continent with just about the most complicated nuclear problems we have : India and Pakistan , North Korea and Iran , '' said Joseph Cirincione , a nuclear expert at the Carnegie Endowment for International Peace . ''
Asia
Iran
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Asia
Pakistan
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Asia
India
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Asia
North Korea
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LOCATION
Asia
LOCATION
India
LOCATION
Pakistan
LOCATION
North Korea
LOCATION
Iran
PERSON
Joseph Cirincione
ORGANIZATION
Carnegie Endowment for International Peace