No, they are taken apart and the materials stored.
Faerie and Speckled are both retired but retired paint brushes are still usable.
Yes, and still does.
Most are still in Russian hands. The Ukraine got some. The remainder have disappeared and have not been satisfactorily accounted for.
It is unclear who "you" is in this scenario. There are many who profit from making nuclear weapons, especially the individuals who are paid to assemble the weapons and their components. Whether or not nuclear proliferation is profitable as a form of conflict deterrence is still very controversial.
Project 'Manhattan' or to simply say, Nuclear Bombs and the US "Red Scare" in the early 1950s. from then on every country wanted nuclear weapons, And the First to acquire was the US, then Russia, then the United Kingdom, then France, then China, then India, then Pakistan, then North Korea. It is believed that Israel also has them, but they refuse to either confirm or deny. At the peak of the cold war arms race both the US and Russia had more than 10,000 strategic nuclear weapons and roughly 50,000 tactical nuclear weapons each, no other country in the world has ever had more than a few hundred total strategic and tactical nuclear weapons. As of 2014 both the US and Russia have reduced their stockpiles to about 3000 strategic nuclear weapons and zero tactical nuclear weapons (however the US maintains the parts from the dismantled 7000 strategic nuclear weapons and in an emergency could still reassemble them in a few months time into usable weapons, Russia likely has similar ability).
Because there was no true defense against nuclear weapons. Once both sides had nuclear weapons, the only way to "protect" themselves from the other side was to have so many more nuclear weapons that even if their enemies used all of their nuclear weapons, there would still be nuclear weapons to shoot back with. That way, nobody would use nuclear weapons, because they could never actually "win" that way. This thought process was referred to as Mutually Assured Destruction, or MAD.
i believe it was the nuclear nonproliferation treaty. No treaty bans nuclear weapons. The nonproliferation treaty simply tries to limit them to countries that already have them. But countries that don't sign can still try to make them.
no tests are currently done
yes, it still is
You should know, the world is still threatened by nuclear war. Every powerful country have nuclear weapons.
South Africa, but they still have plutonium.
Actually this is false most of the Cold War era nuclear weapons have been destroyed.At the peak of the Cold War the U.S. had about 10,000 strategic and 20,000 tactical nuclear weapons and the USSR had about 10,000 strategic and 30,000 tactical nuclear weapons.Following the signing of START both sides agreed to destroy all tactical nuclear weapons and reduce strategic nuclear weapons slowly over a period of time.At this time both the U.S. and Russia have about 3,500 strategic nuclear weapons each and no tactical nuclear weapons (although some people say that Russia secretly maintains about 1,000 tactical nuclear weapons).So, from a peak of about 70,000 nuclear weapons during the Cold War to about 7,000 nuclear weapons now, only about 10% of the weapons then available still remain ready for use.