In addition to the five declared nuclear powers, which other country is known to possess nuclear weapons?

Question

Quizplus · Accepted Answer

India is known to possess nuclear weapons and is considered a nuclear-armed state, although it is not one of the five countries recognized as nuclear-weapon states under the Nuclear Non-Proliferation Treaty. Japan, Germany, and Australia are non-nuclear states and have committed to not possessing nuclear weapons, although there have been debates and discussions in these countries about the possibility of acquiring nuclear weapons in the future.

In Addition to the Five Declared Nuclear Powers, Which Other