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Nine countries either claim to possess or are believed to have nuclear weapons, with varying arsenals. The original nuclear ...
Nine countries currently either say they have nuclear weapons or are believed to possess them. The first to have nuclear arms ...
India and Pakistan, neither of which has signed the Nuclear Nonproliferation Treaty (NPT), have gradually built up their ...
On the heels of Israel's strikes on Iran over its nuclear program, here's a look at which nations currently possess nuclear ...