Rappler's latest stories on nuclear policy
North Korea warns of return to nuclear policy
North Korea's foreign ministry says Pyongyang could revert to its former nuclear policy if the United States does not change its stance over economic sanctions
Iran says U.S. nuclear policy brings world 'closer to annihilation'
Foreign Minister Mohammad Javad Zarif's comments come a day after the Pentagon revealed plans to revamp its nuclear arsenal

N. Korea leader: We will only use nuclear weapons if under threat
UPDATED Kim Jong un: As a responsible nuclear weapons state our republic will not use a nuclear weapon unless its sovereignty is encroached upon by any aggressive hostile forces with nukes

Rowhani firm on Iran nuclear policy but vows more openness
Rowhani: Iran will be more transparent to show that its activities fall within the framework of international rules