India has said there is no question of its joining the Nuclear Non-Proliferation Treaty as a nuclear weapon state, saying nuclear weapons are an integral part of its national security.

VOA: standard.2009.09.29

Brazil is a party to the Nuclear Non-Proliferation Treaty since 1998 as a non-nuclear weapons state.

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"Our goal is complete and verifiable denuclearization of the Korean Peninsula, and we will not accept North Korea as a nuclear weapons state, " he said.

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And we recognized the value of national negative security assurances -- assurances that the United States and other nuclear powers have made that we will not threaten -- use or threaten to use nuclear weapons against other state -- non-nuclear weapon states who are in full compliance with their NPT, nuclear non-proliferation obligations.

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